Class A - C000205892
Class A
Class A1 - C000018753
Class A1
Class C - C000018754
Class C
Class R6 - C000194353
Class R6
Advisor Class - C000173665
Advisor Class
Class A - C000205901
Class A
Class A1 - C000018778
Class A1
Class C - C000018780
Class C
Class R6 - C000194363
Class R6
Advisor Class - C000068550
Advisor Class
Class A - C000205908
Class A
Class A1 - C000018796
Class A1
Class C - C000018797
Class C
Class R6 - C000194370
Class R6
Advisor Class - C000079643
Advisor Class
Class A - C000205909
Class A
Class A1 - C000018798
Class A1
Class C - C000018799
Class C
Class R6 - C000194371
Class R6
Advisor Class - C000079644
Advisor Class
Class A - C000205910
Class A
Class A1 - C000018802
Class A1
Class C - C000018803
Class C
Class R6 - C000194372
Class R6
Advisor Class - C000074134
Advisor Class
Class A - C000205911
Class A
Class A1 - C000018804
Class A1
Class R6 - C000194373
Class R6
Advisor Class - C000096868
Advisor Class
Class A - C000205893
Class A
Class A1 - C000018755
Class A1
Class C - C000018756
Class C
Class R6 - C000194354
Class R6
Advisor Class - C000173666
Advisor Class
Class A - C000199703
Class A
Class A1 - C000018758
Class A1
Class C - C000018760
Class C
Class R6 - C000194355
Class R6
Advisor Class - C000018757
Advisor Class
Class R6 - C000194357
Class R6
Class A - C000205895
Class A
Class A1 - C000018765
Class A1
Class C - C000018766
Class C
Advisor Class - C000173668
Advisor Class
Class A - C000205896
Class A
Class A1 - C000018767
Class A1
Class C - C000018768
Class C
Class R6 - C000194358
Class R6
Advisor Class - C000079635
Advisor Class
Class A - C000205897
Class A
Class A1 - C000018769
Class A1
Class C - C000018770
Class C
Class R6 - C000194359
Class R6
Advisor Class - C000079636
Advisor Class
Class A - C000205898
Class A
Class A1 - C000018771
Class A1
Class C - C000018773
Class C
Class R6 - C000194360
Class R6
Advisor Class - C000068549
Advisor Class
Class A - C000205899
Class A
Class A1 - C000018774
Class A1
Class C - C000018775
Class C
Class R6 - C000194361
Class R6
Advisor Class - C000079637
Advisor Class
Class A - C000205900
Class A
Class A1 - C000018776
Class A1
Class C - C000018777
Class C
Class R6 - C000194362
Class R6
Advisor Class - C000079638
Advisor Class
Class A - C000205902
Class A
Class A1 - C000018781
Class A1
Class C - C000018783
Class C
Class R6 - C000194364
Class R6
Advisor Class - C000068551
Advisor Class
Class A - C000205903
Class A
Class A1 - C000018784
Class A1
Class C - C000018785
Class C
Class R6 - C000194365
Class R6
Advisor Class - C000079639
Advisor Class
Class A - C000205904
Class A
Class A1 - C000018786
Class A1
Class C - C000018788
Class C
Class R6 - C000194366
Class R6
Advisor Class - C000068552
Advisor Class
Class A - C000205905
Class A
Class A1 - C000018789
Class A1
Class C - C000018790
Class C
Class R6 - C000194367
Class R6
Advisor Class - C000079640
Advisor Class
Class A - C000205906
Class A
Class A1 - C000018791
Class A1
Class C - C000018793
Class C
Class R6 - C000194368
Class R6
Advisor Class - C000079641
Advisor Class
Class A - C000205907
Class A
Class A1 - C000018794
Class A1
Class C - C000018795
Class C
Class R6 - C000194369
Class R6
Advisor Class - C000079642
Advisor Class
Broad Based Index:1Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:3Class A-Education
Education [Member]
Industry Sector:4Class A-Utilities
Utilities [Member]
Industry Sector:5Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:6Class A-Health Care
Health Care [Member]
Industry Sector:7Class A-Local
Local [Member]
Industry Sector:8Class A-Housing
Housing [Member]
Industry Sector:9Class A-Lease
Lease [Member]
Industry Sector:10Class A-Special Tax
Special Tax [Member]
Industry Sector:11Class A-Refunded
Refunded [Member]
Industry Sector:12Class A-Transportation
Transportation [Member]
Broad Based Index:13Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:15Class A1-Education
Education [Member]
Industry Sector:16Class A1-Utilities
Utilities [Member]
Industry Sector:17Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:18Class A1-Health Care
Health Care [Member]
Industry Sector:19Class A1-Local
Local [Member]
Industry Sector:20Class A1-Housing
Housing [Member]
Industry Sector:21Class A1-Lease
Lease [Member]
Industry Sector:22Class A1-Special Tax
Special Tax [Member]
Industry Sector:23Class A1-Refunded
Refunded [Member]
Industry Sector:24Class A1-Transportation
Transportation [Member]
Broad Based Index:25Class C-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:27Class C-Education
Education [Member]
Industry Sector:28Class C-Utilities
Utilities [Member]
Industry Sector:29Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:30Class C-Health Care
Health Care [Member]
Industry Sector:31Class C-Local
Local [Member]
Industry Sector:32Class C-Housing
Housing [Member]
Industry Sector:33Class C-Lease
Lease [Member]
Industry Sector:34Class C-Special Tax
Special Tax [Member]
Industry Sector:35Class C-Refunded
Refunded [Member]
Industry Sector:36Class C-Transportation
Transportation [Member]
Broad Based Index:37Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:38Class R6-Education
Education [Member]
Industry Sector:39Class R6-Utilities
Utilities [Member]
Industry Sector:40Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:41Class R6-Health Care
Health Care [Member]
Industry Sector:42Class R6-Local
Local [Member]
Industry Sector:43Class R6-Housing
Housing [Member]
Industry Sector:44Class R6-Lease
Lease [Member]
Industry Sector:45Class R6-Special Tax
Special Tax [Member]
Industry Sector:46Class R6-Refunded
Refunded [Member]
Industry Sector:47Class R6-Transportation
Transportation [Member]
Broad Based Index:48Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:49Advisor Class-Education
Education [Member]
Industry Sector:50Advisor Class-Utilities
Utilities [Member]
Industry Sector:51Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:52Advisor Class-Health Care
Health Care [Member]
Industry Sector:53Advisor Class-Local
Local [Member]
Industry Sector:54Advisor Class-Housing
Housing [Member]
Industry Sector:55Advisor Class-Lease
Lease [Member]
Industry Sector:56Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:57Advisor Class-Refunded
Refunded [Member]
Industry Sector:58Advisor Class-Transportation
Transportation [Member]
Broad Based Index:59Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:61Class A-Education
Education [Member]
Industry Sector:62Class A-Health Care
Health Care [Member]
Industry Sector:63Class A-Utilities
Utilities [Member]
Industry Sector:64Class A-Transportation
Transportation [Member]
Industry Sector:65Class A-Housing
Housing [Member]
Industry Sector:66Class A-Special Tax
Special Tax [Member]
Industry Sector:67Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:68Class A-Local
Local [Member]
Industry Sector:69Class A-Refunded
Refunded [Member]
Industry Sector:70Class A-Lease
Lease [Member]
Industry Sector:71Class A-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:72Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:74Class A1-Education
Education [Member]
Industry Sector:75Class A1-Health Care
Health Care [Member]
Industry Sector:76Class A1-Utilities
Utilities [Member]
Industry Sector:77Class A1-Transportation
Transportation [Member]
Industry Sector:78Class A1-Housing
Housing [Member]
Industry Sector:79Class A1-Special Tax
Special Tax [Member]
Industry Sector:80Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:81Class A1-Local
Local [Member]
Industry Sector:82Class A1-Refunded
Refunded [Member]
Industry Sector:83Class A1-Lease
Lease [Member]
Industry Sector:84Class A1-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:85Class C-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:87Class C-Education
Education [Member]
Industry Sector:88Class C-Health Care
Health Care [Member]
Industry Sector:89Class C-Utilities
Utilities [Member]
Industry Sector:90Class C-Transportation
Transportation [Member]
Industry Sector:91Class C-Housing
Housing [Member]
Industry Sector:92Class C-Special Tax
Special Tax [Member]
Industry Sector:93Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:94Class C-Local
Local [Member]
Industry Sector:95Class C-Refunded
Refunded [Member]
Industry Sector:96Class C-Lease
Lease [Member]
Industry Sector:97Class C-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:98Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:99Class R6-Education
Education [Member]
Industry Sector:100Class R6-Health Care
Health Care [Member]
Industry Sector:101Class R6-Utilities
Utilities [Member]
Industry Sector:102Class R6-Transportation
Transportation [Member]
Industry Sector:103Class R6-Housing
Housing [Member]
Industry Sector:104Class R6-Special Tax
Special Tax [Member]
Industry Sector:105Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:106Class R6-Local
Local [Member]
Industry Sector:107Class R6-Refunded
Refunded [Member]
Industry Sector:108Class R6-Lease
Lease [Member]
Industry Sector:109Class R6-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:110Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:111Advisor Class-Education
Education [Member]
Industry Sector:112Advisor Class-Health Care
Health Care [Member]
Industry Sector:113Advisor Class-Utilities
Utilities [Member]
Industry Sector:114Advisor Class-Transportation
Transportation [Member]
Industry Sector:115Advisor Class-Housing
Housing [Member]
Industry Sector:116Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:117Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:118Advisor Class-Local
Local [Member]
Industry Sector:119Advisor Class-Refunded
Refunded [Member]
Industry Sector:120Advisor Class-Lease
Lease [Member]
Industry Sector:121Advisor Class-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:122Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:124Class A-Health Care
Health Care [Member]
Industry Sector:125Class A-Local
Local [Member]
Industry Sector:126Class A-Education
Education [Member]
Industry Sector:127Class A-Utilities
Utilities [Member]
Industry Sector:128Class A-Housing
Housing [Member]
Industry Sector:129Class A-Transportation
Transportation [Member]
Industry Sector:130Class A-Special Tax
Special Tax [Member]
Industry Sector:131Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:132Class A-Lease
Lease [Member]
Industry Sector:133Class A-Refunded
Refunded [Member]
Broad Based Index:134Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:136Class A1-Health Care
Health Care [Member]
Industry Sector:137Class A1-Local
Local [Member]
Industry Sector:138Class A1-Education
Education [Member]
Industry Sector:139Class A1-Utilities
Utilities [Member]
Industry Sector:140Class A1-Housing
Housing [Member]
Industry Sector:141Class A1-Transportation
Transportation [Member]
Industry Sector:142Class A1-Special Tax
Special Tax [Member]
Industry Sector:143Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:144Class A1-Lease
Lease [Member]
Industry Sector:145Class A1-Refunded
Refunded [Member]
Broad Based Index:146Class C-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:148Class C-Health Care
Health Care [Member]
Industry Sector:149Class C-Local
Local [Member]
Industry Sector:150Class C-Education
Education [Member]
Industry Sector:151Class C-Utilities
Utilities [Member]
Industry Sector:152Class C-Housing
Housing [Member]
Industry Sector:153Class C-Transportation
Transportation [Member]
Industry Sector:154Class C-Special Tax
Special Tax [Member]
Industry Sector:155Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:156Class C-Lease
Lease [Member]
Industry Sector:157Class C-Refunded
Refunded [Member]
Broad Based Index:158Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:159Class R6-Health Care
Health Care [Member]
Industry Sector:160Class R6-Local
Local [Member]
Industry Sector:161Class R6-Education
Education [Member]
Industry Sector:162Class R6-Utilities
Utilities [Member]
Industry Sector:163Class R6-Housing
Housing [Member]
Industry Sector:164Class R6-Transportation
Transportation [Member]
Industry Sector:165Class R6-Special Tax
Special Tax [Member]
Industry Sector:166Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:167Class R6-Lease
Lease [Member]
Industry Sector:168Class R6-Refunded
Refunded [Member]
Broad Based Index:169Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:170Advisor Class-Health Care
Health Care [Member]
Industry Sector:171Advisor Class-Local
Local [Member]
Industry Sector:172Advisor Class-Education
Education [Member]
Industry Sector:173Advisor Class-Utilities
Utilities [Member]
Industry Sector:174Advisor Class-Housing
Housing [Member]
Industry Sector:175Advisor Class-Transportation
Transportation [Member]
Industry Sector:176Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:177Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:178Advisor Class-Lease
Lease [Member]
Industry Sector:179Advisor Class-Refunded
Refunded [Member]
Broad Based Index:180Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:182Class A-Education
Education [Member]
Industry Sector:183Class A-Health Care
Health Care [Member]
Industry Sector:184Class A-Transportation
Transportation [Member]
Industry Sector:185Class A-Housing
Housing [Member]
Industry Sector:186Class A-Local
Local [Member]
Industry Sector:187Class A-State General Obligation
State General Obligation [Member]
Industry Sector:188Class A-Utilities
Utilities [Member]
Industry Sector:189Class A-Special Tax
Special Tax [Member]
Industry Sector:190Class A-Refunded
Refunded [Member]
Broad Based Index:191Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:193Class A1-Education
Education [Member]
Industry Sector:194Class A1-Health Care
Health Care [Member]
Industry Sector:195Class A1-Transportation
Transportation [Member]
Industry Sector:196Class A1-Housing
Housing [Member]
Industry Sector:197Class A1-Local
Local [Member]
Industry Sector:198Class A1-State General Obligation
State General Obligation [Member]
Industry Sector:199Class A1-Utilities
Utilities [Member]
Industry Sector:200Class A1-Special Tax
Special Tax [Member]
Industry Sector:201Class A1-Refunded
Refunded [Member]
Broad Based Index:202Class C-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:204Class C-Education
Education [Member]
Industry Sector:205Class C-Health Care
Health Care [Member]
Industry Sector:206Class C-Transportation
Transportation [Member]
Industry Sector:207Class C-Housing
Housing [Member]
Industry Sector:208Class C-Local
Local [Member]
Industry Sector:209Class C-State General Obligation
State General Obligation [Member]
Industry Sector:210Class C-Utilities
Utilities [Member]
Industry Sector:211Class C-Special Tax
Special Tax [Member]
Industry Sector:212Class C-Refunded
Refunded [Member]
Broad Based Index:213Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:214Class R6-Education
Education [Member]
Industry Sector:215Class R6-Health Care
Health Care [Member]
Industry Sector:216Class R6-Transportation
Transportation [Member]
Industry Sector:217Class R6-Housing
Housing [Member]
Industry Sector:218Class R6-Local
Local [Member]
Industry Sector:219Class R6-State General Obligation
State General Obligation [Member]
Industry Sector:220Class R6-Utilities
Utilities [Member]
Industry Sector:221Class R6-Special Tax
Special Tax [Member]
Industry Sector:222Class R6-Refunded
Refunded [Member]
Broad Based Index:223Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:224Advisor Class-Education
Education [Member]
Industry Sector:225Advisor Class-Health Care
Health Care [Member]
Industry Sector:226Advisor Class-Transportation
Transportation [Member]
Industry Sector:227Advisor Class-Housing
Housing [Member]
Industry Sector:228Advisor Class-Local
Local [Member]
Industry Sector:229Advisor Class-State General Obligation
State General Obligation [Member]
Industry Sector:230Advisor Class-Utilities
Utilities [Member]
Industry Sector:231Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:232Advisor Class-Refunded
Refunded [Member]
Broad Based Index:233Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Additional Index:234Class A-Bloomberg Municipal 1-15 Year Index
Bloomberg Municipal -5 Year Index [Member]
Industry Sector:236Class A-Health Care
Health Care [Member]
Industry Sector:237Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:238Class A-Housing
Housing [Member]
Industry Sector:239Class A-Transportation
Transportation [Member]
Industry Sector:240Class A-Utilities
Utilities [Member]
Industry Sector:241Class A-Education
Education [Member]
Industry Sector:242Class A-Special Tax
Special Tax [Member]
Industry Sector:243Class A-Local
Local [Member]
Industry Sector:244Class A-Lease
Lease [Member]
Industry Sector:245Class A-State General Obligation
State General Obligation [Member]
Industry Sector:246Class A-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:247Class A-Refunded
Refunded [Member]
Broad Based Index:248Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Additional Index:249Class A1-Bloomberg Municipal 1-15 Year Index
Bloomberg Municipal -5 Year Index [Member]
Industry Sector:251Class A1-Health Care
Health Care [Member]
Industry Sector:252Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:253Class A1-Housing
Housing [Member]
Industry Sector:254Class A1-Transportation
Transportation [Member]
Industry Sector:255Class A1-Utilities
Utilities [Member]
Industry Sector:256Class A1-Education
Education [Member]
Industry Sector:257Class A1-Special Tax
Special Tax [Member]
Industry Sector:258Class A1-Local
Local [Member]
Industry Sector:259Class A1-Lease
Lease [Member]
Industry Sector:260Class A1-State General Obligation
State General Obligation [Member]
Industry Sector:261Class A1-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:262Class A1-Refunded
Refunded [Member]
Broad Based Index:263Class C-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Additional Index:264Class C-Bloomberg Municipal 1-15 Year Index
Bloomberg Municipal -5 Year Index [Member]
Industry Sector:266Class C-Health Care
Health Care [Member]
Industry Sector:267Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:268Class C-Housing
Housing [Member]
Industry Sector:269Class C-Transportation
Transportation [Member]
Industry Sector:270Class C-Utilities
Utilities [Member]
Industry Sector:271Class C-Education
Education [Member]
Industry Sector:272Class C-Special Tax
Special Tax [Member]
Industry Sector:273Class C-Local
Local [Member]
Industry Sector:274Class C-Lease
Lease [Member]
Industry Sector:275Class C-State General Obligation
State General Obligation [Member]
Industry Sector:276Class C-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:277Class C-Refunded
Refunded [Member]
Broad Based Index:278Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Additional Index:279Class R6-Bloomberg Municipal 1-15 Year Index
Bloomberg Municipal -5 Year Index [Member]
Industry Sector:280Class R6-Health Care
Health Care [Member]
Industry Sector:281Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:282Class R6-Housing
Housing [Member]
Industry Sector:283Class R6-Transportation
Transportation [Member]
Industry Sector:284Class R6-Utilities
Utilities [Member]
Industry Sector:285Class R6-Education
Education [Member]
Industry Sector:286Class R6-Special Tax
Special Tax [Member]
Industry Sector:287Class R6-Local
Local [Member]
Industry Sector:288Class R6-Lease
Lease [Member]
Industry Sector:289Class R6-State General Obligation
State General Obligation [Member]
Industry Sector:290Class R6-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:291Class R6-Refunded
Refunded [Member]
Broad Based Index:292Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Additional Index:293Advisor Class-Bloomberg Municipal 1-15 Year Index
Bloomberg Municipal -5 Year Index [Member]
Industry Sector:294Advisor Class-Health Care
Health Care [Member]
Industry Sector:295Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:296Advisor Class-Housing
Housing [Member]
Industry Sector:297Advisor Class-Transportation
Transportation [Member]
Industry Sector:298Advisor Class-Utilities
Utilities [Member]
Industry Sector:299Advisor Class-Education
Education [Member]
Industry Sector:300Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:301Advisor Class-Local
Local [Member]
Industry Sector:302Advisor Class-Lease
Lease [Member]
Industry Sector:303Advisor Class-State General Obligation
State General Obligation [Member]
Industry Sector:304Advisor Class-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:305Advisor Class-Refunded
Refunded [Member]
Broad Based Index:306Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Additional Index:307Class A-Bloomberg Municipal Short 1-5 Years Index
Bloomberg Municipal Short -5 Years Index [Member]
Industry Sector:309Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:310Class A-Health Care
Health Care [Member]
Industry Sector:311Class A-Housing
Housing [Member]
Industry Sector:312Class A-Utilities
Utilities [Member]
Industry Sector:313Class A-Lease
Lease [Member]
Industry Sector:314Class A-Local
Local [Member]
Industry Sector:315Class A-Education
Education [Member]
Industry Sector:316Class A-Transportation
Transportation [Member]
Industry Sector:317Class A-Special Tax
Special Tax [Member]
Industry Sector:318Class A-State General Obligation
State General Obligation [Member]
Industry Sector:319Class A-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:320Class A-Refunded
Refunded [Member]
Broad Based Index:321Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Additional Index:322Class A1-Bloomberg Municipal Short 1-5 Years Index
Bloomberg Municipal Short -5 Years Index [Member]
Industry Sector:324Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:325Class A1-Health Care
Health Care [Member]
Industry Sector:326Class A1-Housing
Housing [Member]
Industry Sector:327Class A1-Utilities
Utilities [Member]
Industry Sector:328Class A1-Lease
Lease [Member]
Industry Sector:329Class A1-Local
Local [Member]
Industry Sector:330Class A1-Education
Education [Member]
Industry Sector:331Class A1-Transportation
Transportation [Member]
Industry Sector:332Class A1-Special Tax
Special Tax [Member]
Industry Sector:333Class A1-State General Obligation
State General Obligation [Member]
Industry Sector:334Class A1-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:335Class A1-Refunded
Refunded [Member]
Broad Based Index:336Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Additional Index:337Class R6-Bloomberg Municipal Short 1-5 Years Index
Bloomberg Municipal Short -5 Years Index [Member]
Industry Sector:338Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:339Class R6-Health Care
Health Care [Member]
Industry Sector:340Class R6-Housing
Housing [Member]
Industry Sector:341Class R6-Utilities
Utilities [Member]
Industry Sector:342Class R6-Lease
Lease [Member]
Industry Sector:343Class R6-Local
Local [Member]
Industry Sector:344Class R6-Education
Education [Member]
Industry Sector:345Class R6-Transportation
Transportation [Member]
Industry Sector:346Class R6-Special Tax
Special Tax [Member]
Industry Sector:347Class R6-State General Obligation
State General Obligation [Member]
Industry Sector:348Class R6-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:349Class R6-Refunded
Refunded [Member]
Broad Based Index:350Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Additional Index:351Advisor Class-Bloomberg Municipal Short 1-5 Years Index
Bloomberg Municipal Short -5 Years Index [Member]
Industry Sector:352Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:353Advisor Class-Health Care
Health Care [Member]
Industry Sector:354Advisor Class-Housing
Housing [Member]
Industry Sector:355Advisor Class-Utilities
Utilities [Member]
Industry Sector:356Advisor Class-Lease
Lease [Member]
Industry Sector:357Advisor Class-Local
Local [Member]
Industry Sector:358Advisor Class-Education
Education [Member]
Industry Sector:359Advisor Class-Transportation
Transportation [Member]
Industry Sector:360Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:361Advisor Class-State General Obligation
State General Obligation [Member]
Industry Sector:362Advisor Class-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:363Advisor Class-Refunded
Refunded [Member]
Broad Based Index:364Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:366Class A-Health Care
Health Care [Member]
Industry Sector:367Class A-Utilities
Utilities [Member]
Industry Sector:368Class A-Housing
Housing [Member]
Industry Sector:369Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:370Class A-Education
Education [Member]
Industry Sector:371Class A-Transportation
Transportation [Member]
Industry Sector:372Class A-Refunded
Refunded [Member]
Industry Sector:373Class A-Local
Local [Member]
Industry Sector:374Class A-Lease
Lease [Member]
Industry Sector:375Class A-Special Tax
Special Tax [Member]
Industry Sector:376Class A-State General Obligation
State General Obligation [Member]
Broad Based Index:377Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:379Class A1-Health Care
Health Care [Member]
Industry Sector:380Class A1-Utilities
Utilities [Member]
Industry Sector:381Class A1-Housing
Housing [Member]
Industry Sector:382Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:383Class A1-Education
Education [Member]
Industry Sector:384Class A1-Transportation
Transportation [Member]
Industry Sector:385Class A1-Refunded
Refunded [Member]
Industry Sector:386Class A1-Local
Local [Member]
Industry Sector:387Class A1-Lease
Lease [Member]
Industry Sector:388Class A1-Special Tax
Special Tax [Member]
Industry Sector:389Class A1-State General Obligation
State General Obligation [Member]
Broad Based Index:390Class C-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:392Class C-Health Care
Health Care [Member]
Industry Sector:393Class C-Utilities
Utilities [Member]
Industry Sector:394Class C-Housing
Housing [Member]
Industry Sector:395Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:396Class C-Education
Education [Member]
Industry Sector:397Class C-Transportation
Transportation [Member]
Industry Sector:398Class C-Refunded
Refunded [Member]
Industry Sector:399Class C-Local
Local [Member]
Industry Sector:400Class C-Lease
Lease [Member]
Industry Sector:401Class C-Special Tax
Special Tax [Member]
Industry Sector:402Class C-State General Obligation
State General Obligation [Member]
Broad Based Index:403Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:404Class R6-Health Care
Health Care [Member]
Industry Sector:405Class R6-Utilities
Utilities [Member]
Industry Sector:406Class R6-Housing
Housing [Member]
Industry Sector:407Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:408Class R6-Education
Education [Member]
Industry Sector:409Class R6-Transportation
Transportation [Member]
Industry Sector:410Class R6-Refunded
Refunded [Member]
Industry Sector:411Class R6-Local
Local [Member]
Industry Sector:412Class R6-Lease
Lease [Member]
Industry Sector:413Class R6-Special Tax
Special Tax [Member]
Industry Sector:414Class R6-State General Obligation
State General Obligation [Member]
Broad Based Index:415Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:416Advisor Class-Health Care
Health Care [Member]
Industry Sector:417Advisor Class-Utilities
Utilities [Member]
Industry Sector:418Advisor Class-Housing
Housing [Member]
Industry Sector:419Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:420Advisor Class-Education
Education [Member]
Industry Sector:421Advisor Class-Transportation
Transportation [Member]
Industry Sector:422Advisor Class-Refunded
Refunded [Member]
Industry Sector:423Advisor Class-Local
Local [Member]
Industry Sector:424Advisor Class-Lease
Lease [Member]
Industry Sector:425Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:426Advisor Class-State General Obligation
State General Obligation [Member]
Broad Based Index:427Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:429Class A-Special Tax
Special Tax [Member]
Industry Sector:430Class A-Housing
Housing [Member]
Industry Sector:431Class A-Health Care
Health Care [Member]
Industry Sector:432Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:433Class A-Transportation
Transportation [Member]
Industry Sector:434Class A-Local
Local [Member]
Industry Sector:435Class A-Education
Education [Member]
Industry Sector:436Class A-Exchange Traded Fund
Exchange Traded Fund [Member]
Industry Sector:437Class A-Refunded
Refunded [Member]
Industry Sector:438Class A-State General Obligation
State General Obligation [Member]
Industry Sector:439Class A-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:440Class A-Lease
Lease [Member]
Industry Sector:441Class A-Utilities
Utilities [Member]
Broad Based Index:442Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:444Class A1-Special Tax
Special Tax [Member]
Industry Sector:445Class A1-Housing
Housing [Member]
Industry Sector:446Class A1-Health Care
Health Care [Member]
Industry Sector:447Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:448Class A1-Transportation
Transportation [Member]
Industry Sector:449Class A1-Local
Local [Member]
Industry Sector:450Class A1-Education
Education [Member]
Industry Sector:451Class A1-Exchange Traded Fund
Exchange Traded Fund [Member]
Industry Sector:452Class A1-Refunded
Refunded [Member]
Industry Sector:453Class A1-State General Obligation
State General Obligation [Member]
Industry Sector:454Class A1-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:455Class A1-Lease
Lease [Member]
Industry Sector:456Class A1-Utilities
Utilities [Member]
Broad Based Index:457Class C-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:459Class C-Special Tax
Special Tax [Member]
Industry Sector:460Class C-Housing
Housing [Member]
Industry Sector:461Class C-Health Care
Health Care [Member]
Industry Sector:462Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:463Class C-Transportation
Transportation [Member]
Industry Sector:464Class C-Local
Local [Member]
Industry Sector:465Class C-Education
Education [Member]
Industry Sector:466Class C-Exchange Traded Fund
Exchange Traded Fund [Member]
Industry Sector:467Class C-Refunded
Refunded [Member]
Industry Sector:468Class C-State General Obligation
State General Obligation [Member]
Industry Sector:469Class C-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:470Class C-Lease
Lease [Member]
Industry Sector:471Class C-Utilities
Utilities [Member]
Broad Based Index:472Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:473Class R6-Special Tax
Special Tax [Member]
Industry Sector:474Class R6-Housing
Housing [Member]
Industry Sector:475Class R6-Health Care
Health Care [Member]
Industry Sector:476Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:477Class R6-Transportation
Transportation [Member]
Industry Sector:478Class R6-Local
Local [Member]
Industry Sector:479Class R6-Education
Education [Member]
Industry Sector:480Class R6-Exchange Traded Fund
Exchange Traded Fund [Member]
Industry Sector:481Class R6-Refunded
Refunded [Member]
Industry Sector:482Class R6-State General Obligation
State General Obligation [Member]
Industry Sector:483Class R6-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:484Class R6-Lease
Lease [Member]
Industry Sector:485Class R6-Utilities
Utilities [Member]
Broad Based Index:486Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:487Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:488Advisor Class-Housing
Housing [Member]
Industry Sector:489Advisor Class-Health Care
Health Care [Member]
Industry Sector:490Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:491Advisor Class-Transportation
Transportation [Member]
Industry Sector:492Advisor Class-Local
Local [Member]
Industry Sector:493Advisor Class-Education
Education [Member]
Industry Sector:494Advisor Class-Exchange Traded Fund
Exchange Traded Fund [Member]
Industry Sector:495Advisor Class-Refunded
Refunded [Member]
Industry Sector:496Advisor Class-State General Obligation
State General Obligation [Member]
Industry Sector:497Advisor Class-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:498Advisor Class-Lease
Lease [Member]
Industry Sector:499Advisor Class-Utilities
Utilities [Member]
Broad Based Index:500Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:502Class A-Health Care
Health Care [Member]
Industry Sector:503Class A-Transportation
Transportation [Member]
Industry Sector:504Class A-Housing
Housing [Member]
Industry Sector:505Class A-Utilities
Utilities [Member]
Industry Sector:506Class A-Education
Education [Member]
Industry Sector:507Class A-Local
Local [Member]
Industry Sector:508Class A-Special Tax
Special Tax [Member]
Industry Sector:509Class A-Lease
Lease [Member]
Industry Sector:510Class A-Refunded
Refunded [Member]
Industry Sector:511Class A-State General Obligation
State General Obligation [Member]
Industry Sector:512Class A-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:513Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Broad Based Index:514Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:516Class A1-Health Care
Health Care [Member]
Industry Sector:517Class A1-Transportation
Transportation [Member]
Industry Sector:518Class A1-Housing
Housing [Member]
Industry Sector:519Class A1-Utilities
Utilities [Member]
Industry Sector:520Class A1-Education
Education [Member]
Industry Sector:521Class A1-Local
Local [Member]
Industry Sector:522Class A1-Special Tax
Special Tax [Member]
Industry Sector:523Class A1-Lease
Lease [Member]
Industry Sector:524Class A1-Refunded
Refunded [Member]
Industry Sector:525Class A1-State General Obligation
State General Obligation [Member]
Industry Sector:526Class A1-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:527Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Broad Based Index:528Class C-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:530Class C-Health Care
Health Care [Member]
Industry Sector:531Class C-Transportation
Transportation [Member]
Industry Sector:532Class C-Housing
Housing [Member]
Industry Sector:533Class C-Utilities
Utilities [Member]
Industry Sector:534Class C-Education
Education [Member]
Industry Sector:535Class C-Local
Local [Member]
Industry Sector:536Class C-Special Tax
Special Tax [Member]
Industry Sector:537Class C-Lease
Lease [Member]
Industry Sector:538Class C-Refunded
Refunded [Member]
Industry Sector:539Class C-State General Obligation
State General Obligation [Member]
Industry Sector:540Class C-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:541Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Broad Based Index:542Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:543Class R6-Health Care
Health Care [Member]
Industry Sector:544Class R6-Transportation
Transportation [Member]
Industry Sector:545Class R6-Housing
Housing [Member]
Industry Sector:546Class R6-Utilities
Utilities [Member]
Industry Sector:547Class R6-Education
Education [Member]
Industry Sector:548Class R6-Local
Local [Member]
Industry Sector:549Class R6-Special Tax
Special Tax [Member]
Industry Sector:550Class R6-Lease
Lease [Member]
Industry Sector:551Class R6-Refunded
Refunded [Member]
Industry Sector:552Class R6-State General Obligation
State General Obligation [Member]
Industry Sector:553Class R6-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:554Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Broad Based Index:555Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:556Advisor Class-Health Care
Health Care [Member]
Industry Sector:557Advisor Class-Transportation
Transportation [Member]
Industry Sector:558Advisor Class-Housing
Housing [Member]
Industry Sector:559Advisor Class-Utilities
Utilities [Member]
Industry Sector:560Advisor Class-Education
Education [Member]
Industry Sector:561Advisor Class-Local
Local [Member]
Industry Sector:562Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:563Advisor Class-Lease
Lease [Member]
Industry Sector:564Advisor Class-Refunded
Refunded [Member]
Industry Sector:565Advisor Class-State General Obligation
State General Obligation [Member]
Industry Sector:566Advisor Class-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:567Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Broad Based Index:568Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:570Class A-Health Care
Health Care [Member]
Industry Sector:571Class A-Housing
Housing [Member]
Industry Sector:572Class A-Lease
Lease [Member]
Industry Sector:573Class A-Education
Education [Member]
Industry Sector:574Class A-Transportation
Transportation [Member]
Industry Sector:575Class A-Local
Local [Member]
Industry Sector:576Class A-Special Tax
Special Tax [Member]
Industry Sector:577Class A-State General Obligation
State General Obligation [Member]
Industry Sector:578Class A-Refunded
Refunded [Member]
Industry Sector:579Class A-Utilities
Utilities [Member]
Broad Based Index:580Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Additional Index:582Class A1-Bloomberg Municipal Bond Index_1
Bloomberg Municipal Bond Index [Member]
Industry Sector:583Class A1-Health Care
Health Care [Member]
Industry Sector:584Class A1-Housing
Housing [Member]
Industry Sector:585Class A1-Lease
Lease [Member]
Industry Sector:586Class A1-Education
Education [Member]
Industry Sector:587Class A1-Transportation
Transportation [Member]
Industry Sector:588Class A1-Local
Local [Member]
Industry Sector:589Class A1-Special Tax
Special Tax [Member]
Industry Sector:590Class A1-State General Obligation
State General Obligation [Member]
Industry Sector:591Class A1-Refunded
Refunded [Member]
Industry Sector:592Class A1-Utilities
Utilities [Member]
Broad Based Index:593Class C-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:595Class C-Health Care
Health Care [Member]
Industry Sector:596Class C-Housing
Housing [Member]
Industry Sector:597Class C-Lease
Lease [Member]
Industry Sector:598Class C-Education
Education [Member]
Industry Sector:599Class C-Transportation
Transportation [Member]
Industry Sector:600Class C-Local
Local [Member]
Industry Sector:601Class C-Special Tax
Special Tax [Member]
Industry Sector:602Class C-State General Obligation
State General Obligation [Member]
Industry Sector:603Class C-Refunded
Refunded [Member]
Industry Sector:604Class C-Utilities
Utilities [Member]
Broad Based Index:605Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:606Class R6-Health Care
Health Care [Member]
Industry Sector:607Class R6-Housing
Housing [Member]
Industry Sector:608Class R6-Lease
Lease [Member]
Industry Sector:609Class R6-Education
Education [Member]
Industry Sector:610Class R6-Transportation
Transportation [Member]
Industry Sector:611Class R6-Local
Local [Member]
Industry Sector:612Class R6-Special Tax
Special Tax [Member]
Industry Sector:613Class R6-State General Obligation
State General Obligation [Member]
Industry Sector:614Class R6-Refunded
Refunded [Member]
Industry Sector:615Class R6-Utilities
Utilities [Member]
Broad Based Index:616Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:617Advisor Class-Health Care
Health Care [Member]
Industry Sector:618Advisor Class-Housing
Housing [Member]
Industry Sector:619Advisor Class-Lease
Lease [Member]
Industry Sector:620Advisor Class-Education
Education [Member]
Industry Sector:621Advisor Class-Transportation
Transportation [Member]
Industry Sector:622Advisor Class-Local
Local [Member]
Industry Sector:623Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:624Advisor Class-State General Obligation
State General Obligation [Member]
Industry Sector:625Advisor Class-Refunded
Refunded [Member]
Industry Sector:626Advisor Class-Utilities
Utilities [Member]
Broad Based Index:627Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:629Class A-Education
Education [Member]
Industry Sector:630Class A-Health Care
Health Care [Member]
Industry Sector:631Class A-Transportation
Transportation [Member]
Industry Sector:632Class A-Special Tax
Special Tax [Member]
Industry Sector:633Class A-State General Obligation
State General Obligation [Member]
Industry Sector:634Class A-Housing
Housing [Member]
Industry Sector:635Class A-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:636Class A-Utilities
Utilities [Member]
Industry Sector:637Class A-Refunded
Refunded [Member]
Industry Sector:638Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:639Class A-Local
Local [Member]
Industry Sector:640Class A-Lease
Lease [Member]
Broad Based Index:641Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:643Class A1-Education
Education [Member]
Industry Sector:644Class A1-Health Care
Health Care [Member]
Industry Sector:645Class A1-Transportation
Transportation [Member]
Industry Sector:646Class A1-Special Tax
Special Tax [Member]
Industry Sector:647Class A1-State General Obligation
State General Obligation [Member]
Industry Sector:648Class A1-Housing
Housing [Member]
Industry Sector:649Class A1-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:650Class A1-Utilities
Utilities [Member]
Industry Sector:651Class A1-Refunded
Refunded [Member]
Industry Sector:652Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:653Class A1-Local
Local [Member]
Industry Sector:654Class A1-Lease
Lease [Member]
Broad Based Index:655Class C-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:657Class C-Education
Education [Member]
Industry Sector:658Class C-Health Care
Health Care [Member]
Industry Sector:659Class C-Transportation
Transportation [Member]
Industry Sector:660Class C-Special Tax
Special Tax [Member]
Industry Sector:661Class C-State General Obligation
State General Obligation [Member]
Industry Sector:662Class C-Housing
Housing [Member]
Industry Sector:663Class C-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:664Class C-Utilities
Utilities [Member]
Industry Sector:665Class C-Refunded
Refunded [Member]
Industry Sector:666Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:667Class C-Local
Local [Member]
Industry Sector:668Class C-Lease
Lease [Member]
Broad Based Index:669Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:670Class R6-Education
Education [Member]
Industry Sector:671Class R6-Health Care
Health Care [Member]
Industry Sector:672Class R6-Transportation
Transportation [Member]
Industry Sector:673Class R6-Special Tax
Special Tax [Member]
Industry Sector:674Class R6-State General Obligation
State General Obligation [Member]
Industry Sector:675Class R6-Housing
Housing [Member]
Industry Sector:676Class R6-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:677Class R6-Utilities
Utilities [Member]
Industry Sector:678Class R6-Refunded
Refunded [Member]
Industry Sector:679Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:680Class R6-Local
Local [Member]
Industry Sector:681Class R6-Lease
Lease [Member]
Broad Based Index:682Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:683Advisor Class-Education
Education [Member]
Industry Sector:684Advisor Class-Health Care
Health Care [Member]
Industry Sector:685Advisor Class-Transportation
Transportation [Member]
Industry Sector:686Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:687Advisor Class-State General Obligation
State General Obligation [Member]
Industry Sector:688Advisor Class-Housing
Housing [Member]
Industry Sector:689Advisor Class-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:690Advisor Class-Utilities
Utilities [Member]
Industry Sector:691Advisor Class-Refunded
Refunded [Member]
Industry Sector:692Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:693Advisor Class-Local
Local [Member]
Industry Sector:694Advisor Class-Lease
Lease [Member]
Broad Based Index:695Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:697Class A-Local
Local [Member]
Industry Sector:698Class A-Housing
Housing [Member]
Industry Sector:699Class A-Education
Education [Member]
Industry Sector:700Class A-Refunded
Refunded [Member]
Industry Sector:701Class A-Health Care
Health Care [Member]
Industry Sector:702Class A-Utilities
Utilities [Member]
Industry Sector:703Class A-Lease
Lease [Member]
Industry Sector:704Class A-Special Tax
Special Tax [Member]
Industry Sector:705Class A-Transportation
Transportation [Member]
Industry Sector:706Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:707Class A-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:708Class A-State General Obligation
State General Obligation [Member]
Broad Based Index:709Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:711Class A1-Local
Local [Member]
Industry Sector:712Class A1-Housing
Housing [Member]
Industry Sector:713Class A1-Education
Education [Member]
Industry Sector:714Class A1-Refunded
Refunded [Member]
Industry Sector:715Class A1-Health Care
Health Care [Member]
Industry Sector:716Class A1-Utilities
Utilities [Member]
Industry Sector:717Class A1-Lease
Lease [Member]
Industry Sector:718Class A1-Special Tax
Special Tax [Member]
Industry Sector:719Class A1-Transportation
Transportation [Member]
Industry Sector:720Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:721Class A1-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:722Class A1-State General Obligation
State General Obligation [Member]
Broad Based Index:723Class C-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:725Class C-Local
Local [Member]
Industry Sector:726Class C-Housing
Housing [Member]
Industry Sector:727Class C-Education
Education [Member]
Industry Sector:728Class C-Refunded
Refunded [Member]
Industry Sector:729Class C-Health Care
Health Care [Member]
Industry Sector:730Class C-Utilities
Utilities [Member]
Industry Sector:731Class C-Lease
Lease [Member]
Industry Sector:732Class C-Special Tax
Special Tax [Member]
Industry Sector:733Class C-Transportation
Transportation [Member]
Industry Sector:734Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:735Class C-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:736Class C-State General Obligation
State General Obligation [Member]
Broad Based Index:737Class R6-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:738Class R6-Local
Local [Member]
Industry Sector:739Class R6-Housing
Housing [Member]
Industry Sector:740Class R6-Education
Education [Member]
Industry Sector:741Class R6-Refunded
Refunded [Member]
Industry Sector:742Class R6-Health Care
Health Care [Member]
Industry Sector:743Class R6-Utilities
Utilities [Member]
Industry Sector:744Class R6-Lease
Lease [Member]
Industry Sector:745Class R6-Special Tax
Special Tax [Member]
Industry Sector:746Class R6-Transportation
Transportation [Member]
Industry Sector:747Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:748Class R6-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:749Class R6-State General Obligation
State General Obligation [Member]
Broad Based Index:750Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:751Advisor Class-Local
Local [Member]
Industry Sector:752Advisor Class-Housing
Housing [Member]
Industry Sector:753Advisor Class-Education
Education [Member]
Industry Sector:754Advisor Class-Refunded
Refunded [Member]
Industry Sector:755Advisor Class-Health Care
Health Care [Member]
Industry Sector:756Advisor Class-Utilities
Utilities [Member]
Industry Sector:757Advisor Class-Lease
Lease [Member]
Industry Sector:758Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:759Advisor Class-Transportation
Transportation [Member]
Industry Sector:760Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:761Advisor Class-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:762Advisor Class-State General Obligation
State General Obligation [Member]
Broad Based Index:763Class A-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:765Class A-Local
Local [Member]
Industry Sector:766Class A-Health Care
Health Care [Member]
Industry Sector:767Class A-Housing
Housing [Member]
Industry Sector:768Class A-Education
Education [Member]
Industry Sector:769Class A-Transportation
Transportation [Member]
Industry Sector:770Class A-Utilities
Utilities [Member]
Industry Sector:771Class A-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:772Class A-Lease
Lease [Member]
Industry Sector:773Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:774Class A-State General Obligation
State General Obligation [Member]
Industry Sector:775Class A-Special Tax
Special Tax [Member]
Broad Based Index:776Class A1-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:778Class A1-Local
Local [Member]
Industry Sector:779Class A1-Health Care
Health Care [Member]
Industry Sector:780Class A1-Housing
Housing [Member]
Industry Sector:781Class A1-Education
Education [Member]
Industry Sector:782Class A1-Transportation
Transportation [Member]
Industry Sector:783Class A1-Utilities
Utilities [Member]
Industry Sector:784Class A1-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:785Class A1-Lease
Lease [Member]
Industry Sector:786Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:787Class A1-State General Obligation
State General Obligation [Member]
Industry Sector:788Class A1-Special Tax
Special Tax [Member]
Broad Based Index:789Class C-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:791Class C-Local
Local [Member]
Industry Sector:792Class C-Health Care
Health Care [Member]
Industry Sector:793Class C-Housing
Housing [Member]
Industry Sector:794Class C-Education
Education [Member]
Industry Sector:795Class C-Transportation
Transportation [Member]
Industry Sector:796Class C-Utilities
Utilities [Member]
Industry Sector:797Class C-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:798Class C-Lease
Lease [Member]
Industry Sector:799Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:800Class C-State General Obligation
State General Obligation [Member]
Industry Sector:801Class C-Special Tax
Special Tax [Member]
Broad Based Index:802Class R6-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:803Class R6-Local
Local [Member]
Industry Sector:804Class R6-Health Care
Health Care [Member]
Industry Sector:805Class R6-Housing
Housing [Member]
Industry Sector:806Class R6-Education
Education [Member]
Industry Sector:807Class R6-Transportation
Transportation [Member]
Industry Sector:808Class R6-Utilities
Utilities [Member]
Industry Sector:809Class R6-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:810Class R6-Lease
Lease [Member]
Industry Sector:811Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:812Class R6-State General Obligation
State General Obligation [Member]
Industry Sector:813Class R6-Special Tax
Special Tax [Member]
Broad Based Index:814Advisor Class-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:815Advisor Class-Local
Local [Member]
Industry Sector:816Advisor Class-Health Care
Health Care [Member]
Industry Sector:817Advisor Class-Housing
Housing [Member]
Industry Sector:818Advisor Class-Education
Education [Member]
Industry Sector:819Advisor Class-Transportation
Transportation [Member]
Industry Sector:820Advisor Class-Utilities
Utilities [Member]
Industry Sector:821Advisor Class-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:822Advisor Class-Lease
Lease [Member]
Industry Sector:823Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:824Advisor Class-State General Obligation
State General Obligation [Member]
Industry Sector:825Advisor Class-Special Tax
Special Tax [Member]
Broad Based Index:826Class A-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:828Class A-Health Care
Health Care [Member]
Industry Sector:829Class A-Lease
Lease [Member]
Industry Sector:830Class A-Utilities
Utilities [Member]
Industry Sector:831Class A-Housing
Housing [Member]
Industry Sector:832Class A-Education
Education [Member]
Industry Sector:833Class A-Local
Local [Member]
Industry Sector:834Class A-Transportation
Transportation [Member]
Industry Sector:835Class A-Special Tax
Special Tax [Member]
Industry Sector:836Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:837Class A-Refunded
Refunded [Member]
Broad Based Index:838Class A1-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:840Class A1-Health Care
Health Care [Member]
Industry Sector:841Class A1-Lease
Lease [Member]
Industry Sector:842Class A1-Utilities
Utilities [Member]
Industry Sector:843Class A1-Housing
Housing [Member]
Industry Sector:844Class A1-Education
Education [Member]
Industry Sector:845Class A1-Local
Local [Member]
Industry Sector:846Class A1-Transportation
Transportation [Member]
Industry Sector:847Class A1-Special Tax
Special Tax [Member]
Industry Sector:848Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:849Class A1-Refunded
Refunded [Member]
Broad Based Index:850Class C-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:852Class C-Health Care
Health Care [Member]
Industry Sector:853Class C-Lease
Lease [Member]
Industry Sector:854Class C-Utilities
Utilities [Member]
Industry Sector:855Class C-Housing
Housing [Member]
Industry Sector:856Class C-Education
Education [Member]
Industry Sector:857Class C-Local
Local [Member]
Industry Sector:858Class C-Transportation
Transportation [Member]
Industry Sector:859Class C-Special Tax
Special Tax [Member]
Industry Sector:860Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:861Class C-Refunded
Refunded [Member]
Broad Based Index:862Class R6-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:863Class R6-Health Care
Health Care [Member]
Industry Sector:864Class R6-Lease
Lease [Member]
Industry Sector:865Class R6-Utilities
Utilities [Member]
Industry Sector:866Class R6-Housing
Housing [Member]
Industry Sector:867Class R6-Education
Education [Member]
Industry Sector:868Class R6-Local
Local [Member]
Industry Sector:869Class R6-Transportation
Transportation [Member]
Industry Sector:870Class R6-Special Tax
Special Tax [Member]
Industry Sector:871Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:872Class R6-Refunded
Refunded [Member]
Broad Based Index:873Advisor Class-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:874Advisor Class-Health Care
Health Care [Member]
Industry Sector:875Advisor Class-Lease
Lease [Member]
Industry Sector:876Advisor Class-Utilities
Utilities [Member]
Industry Sector:877Advisor Class-Housing
Housing [Member]
Industry Sector:878Advisor Class-Education
Education [Member]
Industry Sector:879Advisor Class-Local
Local [Member]
Industry Sector:880Advisor Class-Transportation
Transportation [Member]
Industry Sector:881Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:882Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:883Advisor Class-Refunded
Refunded [Member]
Broad Based Index:884Class A-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:886Class A-Transportation
Transportation [Member]
Industry Sector:887Class A-Education
Education [Member]
Industry Sector:888Class A-Lease
Lease [Member]
Industry Sector:889Class A-Health Care
Health Care [Member]
Industry Sector:890Class A-Housing
Housing [Member]
Industry Sector:891Class A-Local
Local [Member]
Industry Sector:892Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:893Class A-Special Tax
Special Tax [Member]
Industry Sector:894Class A-Utilities
Utilities [Member]
Industry Sector:895Class A-State General Obligation
State General Obligation [Member]
Industry Sector:896Class A-Refunded
Refunded [Member]
Broad Based Index:897Class A1-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:899Class A1-Transportation
Transportation [Member]
Industry Sector:900Class A1-Education
Education [Member]
Industry Sector:901Class A1-Lease
Lease [Member]
Industry Sector:902Class A1-Health Care
Health Care [Member]
Industry Sector:903Class A1-Housing
Housing [Member]
Industry Sector:904Class A1-Local
Local [Member]
Industry Sector:905Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:906Class A1-Special Tax
Special Tax [Member]
Industry Sector:907Class A1-Utilities
Utilities [Member]
Industry Sector:908Class A1-State General Obligation
State General Obligation [Member]
Industry Sector:909Class A1-Refunded
Refunded [Member]
Broad Based Index:910Class C-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:912Class C-Transportation
Transportation [Member]
Industry Sector:913Class C-Education
Education [Member]
Industry Sector:914Class C-Lease
Lease [Member]
Industry Sector:915Class C-Health Care
Health Care [Member]
Industry Sector:916Class C-Housing
Housing [Member]
Industry Sector:917Class C-Local
Local [Member]
Industry Sector:918Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:919Class C-Special Tax
Special Tax [Member]
Industry Sector:920Class C-Utilities
Utilities [Member]
Industry Sector:921Class C-State General Obligation
State General Obligation [Member]
Industry Sector:922Class C-Refunded
Refunded [Member]
Broad Based Index:923Class R6-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:924Class R6-Transportation
Transportation [Member]
Industry Sector:925Class R6-Education
Education [Member]
Industry Sector:926Class R6-Lease
Lease [Member]
Industry Sector:927Class R6-Health Care
Health Care [Member]
Industry Sector:928Class R6-Housing
Housing [Member]
Industry Sector:929Class R6-Local
Local [Member]
Industry Sector:930Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:931Class R6-Special Tax
Special Tax [Member]
Industry Sector:932Class R6-Utilities
Utilities [Member]
Industry Sector:933Class R6-State General Obligation
State General Obligation [Member]
Industry Sector:934Class R6-Refunded
Refunded [Member]
Broad Based Index:935Advisor Class-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:936Advisor Class-Transportation
Transportation [Member]
Industry Sector:937Advisor Class-Education
Education [Member]
Industry Sector:938Advisor Class-Lease
Lease [Member]
Industry Sector:939Advisor Class-Health Care
Health Care [Member]
Industry Sector:940Advisor Class-Housing
Housing [Member]
Industry Sector:941Advisor Class-Local
Local [Member]
Industry Sector:942Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:943Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:944Advisor Class-Utilities
Utilities [Member]
Industry Sector:945Advisor Class-State General Obligation
State General Obligation [Member]
Industry Sector:946Advisor Class-Refunded
Refunded [Member]
Broad Based Index:947Class A-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:949Class A-Health Care
Health Care [Member]
Industry Sector:950Class A-Transportation
Transportation [Member]
Industry Sector:951Class A-Education
Education [Member]
Industry Sector:952Class A-Utilities
Utilities [Member]
Industry Sector:953Class A-Housing
Housing [Member]
Industry Sector:954Class A-Local
Local [Member]
Industry Sector:955Class A-Lease
Lease [Member]
Industry Sector:956Class A-Refunded
Refunded [Member]
Industry Sector:957Class A-Special Tax
Special Tax [Member]
Industry Sector:958Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:959Class A-State General Obligation
State General Obligation [Member]
Broad Based Index:960Class A1-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:962Class A1-Health Care
Health Care [Member]
Industry Sector:963Class A1-Transportation
Transportation [Member]
Industry Sector:964Class A1-Education
Education [Member]
Industry Sector:965Class A1-Utilities
Utilities [Member]
Industry Sector:966Class A1-Housing
Housing [Member]
Industry Sector:967Class A1-Local
Local [Member]
Industry Sector:968Class A1-Lease
Lease [Member]
Industry Sector:969Class A1-Refunded
Refunded [Member]
Industry Sector:970Class A1-Special Tax
Special Tax [Member]
Industry Sector:971Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:972Class A1-State General Obligation
State General Obligation [Member]
Broad Based Index:973Class C-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:975Class C-Health Care
Health Care [Member]
Industry Sector:976Class C-Transportation
Transportation [Member]
Industry Sector:977Class C-Education
Education [Member]
Industry Sector:978Class C-Utilities
Utilities [Member]
Industry Sector:979Class C-Housing
Housing [Member]
Industry Sector:980Class C-Local
Local [Member]
Industry Sector:981Class C-Lease
Lease [Member]
Industry Sector:982Class C-Refunded
Refunded [Member]
Industry Sector:983Class C-Special Tax
Special Tax [Member]
Industry Sector:984Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:985Class C-State General Obligation
State General Obligation [Member]
Broad Based Index:986Class R6-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:987Class R6-Health Care
Health Care [Member]
Industry Sector:988Class R6-Transportation
Transportation [Member]
Industry Sector:989Class R6-Education
Education [Member]
Industry Sector:990Class R6-Utilities
Utilities [Member]
Industry Sector:991Class R6-Housing
Housing [Member]
Industry Sector:992Class R6-Local
Local [Member]
Industry Sector:993Class R6-Lease
Lease [Member]
Industry Sector:994Class R6-Refunded
Refunded [Member]
Industry Sector:995Class R6-Special Tax
Special Tax [Member]
Industry Sector:996Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:997Class R6-State General Obligation
State General Obligation [Member]
Broad Based Index:998Advisor Class-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:999Advisor Class-Health Care
Health Care [Member]
Industry Sector:1000Advisor Class-Transportation
Transportation [Member]
Industry Sector:1001Advisor Class-Education
Education [Member]
Industry Sector:1002Advisor Class-Utilities
Utilities [Member]
Industry Sector:1003Advisor Class-Housing
Housing [Member]
Industry Sector:1004Advisor Class-Local
Local [Member]
Industry Sector:1005Advisor Class-Lease
Lease [Member]
Industry Sector:1006Advisor Class-Refunded
Refunded [Member]
Industry Sector:1007Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:1008Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1009Advisor Class-State General Obligation
State General Obligation [Member]
Broad Based Index:1010Class A-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:1012Class A-Local
Local [Member]
Industry Sector:1013Class A-Housing
Housing [Member]
Industry Sector:1014Class A-Education
Education [Member]
Industry Sector:1015Class A-Health Care
Health Care [Member]
Industry Sector:1016Class A-Utilities
Utilities [Member]
Industry Sector:1017Class A-Transportation
Transportation [Member]
Industry Sector:1018Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1019Class A-Special Tax
Special Tax [Member]
Industry Sector:1020Class A-Lease
Lease [Member]
Industry Sector:1021Class A-Refunded
Refunded [Member]
Industry Sector:1022Class A-State General Obligation
State General Obligation [Member]
Industry Sector:1023Class A-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:1024Class A1-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:1026Class A1-Local
Local [Member]
Industry Sector:1027Class A1-Housing
Housing [Member]
Industry Sector:1028Class A1-Education
Education [Member]
Industry Sector:1029Class A1-Health Care
Health Care [Member]
Industry Sector:1030Class A1-Utilities
Utilities [Member]
Industry Sector:1031Class A1-Transportation
Transportation [Member]
Industry Sector:1032Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1033Class A1-Special Tax
Special Tax [Member]
Industry Sector:1034Class A1-Lease
Lease [Member]
Industry Sector:1035Class A1-Refunded
Refunded [Member]
Industry Sector:1036Class A1-State General Obligation
State General Obligation [Member]
Industry Sector:1037Class A1-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:1038Class C-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1040Class C-Local
Local [Member]
Industry Sector:1041Class C-Housing
Housing [Member]
Industry Sector:1042Class C-Education
Education [Member]
Industry Sector:1043Class C-Health Care
Health Care [Member]
Industry Sector:1044Class C-Utilities
Utilities [Member]
Industry Sector:1045Class C-Transportation
Transportation [Member]
Industry Sector:1046Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1047Class C-Special Tax
Special Tax [Member]
Industry Sector:1048Class C-Lease
Lease [Member]
Industry Sector:1049Class C-Refunded
Refunded [Member]
Industry Sector:1050Class C-State General Obligation
State General Obligation [Member]
Industry Sector:1051Class C-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:1052Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1053Class R6-Local
Local [Member]
Industry Sector:1054Class R6-Housing
Housing [Member]
Industry Sector:1055Class R6-Education
Education [Member]
Industry Sector:1056Class R6-Health Care
Health Care [Member]
Industry Sector:1057Class R6-Utilities
Utilities [Member]
Industry Sector:1058Class R6-Transportation
Transportation [Member]
Industry Sector:1059Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1060Class R6-Special Tax
Special Tax [Member]
Industry Sector:1061Class R6-Lease
Lease [Member]
Industry Sector:1062Class R6-Refunded
Refunded [Member]
Industry Sector:1063Class R6-State General Obligation
State General Obligation [Member]
Industry Sector:1064Class R6-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:1065Advisor Class-Bloomberg Municipal Bond Index_
Bloomberg Municipal Bond Index [Member]
Industry Sector:1066Advisor Class-Local
Local [Member]
Industry Sector:1067Advisor Class-Housing
Housing [Member]
Industry Sector:1068Advisor Class-Education
Education [Member]
Industry Sector:1069Advisor Class-Health Care
Health Care [Member]
Industry Sector:1070Advisor Class-Utilities
Utilities [Member]
Industry Sector:1071Advisor Class-Transportation
Transportation [Member]
Industry Sector:1072Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1073Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:1074Advisor Class-Lease
Lease [Member]
Industry Sector:1075Advisor Class-Refunded
Refunded [Member]
Industry Sector:1076Advisor Class-State General Obligation
State General Obligation [Member]
Industry Sector:1077Advisor Class-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:1078Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1080Class A-Local
Local [Member]
Industry Sector:1081Class A-Health Care
Health Care [Member]
Industry Sector:1082Class A-Education
Education [Member]
Industry Sector:1083Class A-Transportation
Transportation [Member]
Industry Sector:1084Class A-Housing
Housing [Member]
Industry Sector:1085Class A-Special Tax
Special Tax [Member]
Industry Sector:1086Class A-Utilities
Utilities [Member]
Industry Sector:1087Class A-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:1088Class A-State General Obligation
State General Obligation [Member]
Industry Sector:1089Class A-Lease
Lease [Member]
Industry Sector:1090Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1091Class A-Refunded
Refunded [Member]
Broad Based Index:1092Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1094Class A1-Local
Local [Member]
Industry Sector:1095Class A1-Health Care
Health Care [Member]
Industry Sector:1096Class A1-Education
Education [Member]
Industry Sector:1097Class A1-Transportation
Transportation [Member]
Industry Sector:1098Class A1-Housing
Housing [Member]
Industry Sector:1099Class A1-Special Tax
Special Tax [Member]
Industry Sector:1100Class A1-Utilities
Utilities [Member]
Industry Sector:1101Class A1-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:1102Class A1-State General Obligation
State General Obligation [Member]
Industry Sector:1103Class A1-Lease
Lease [Member]
Industry Sector:1104Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1105Class A1-Refunded
Refunded [Member]
Broad Based Index:1106Class C-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1108Class C-Local
Local [Member]
Industry Sector:1109Class C-Health Care
Health Care [Member]
Industry Sector:1110Class C-Education
Education [Member]
Industry Sector:1111Class C-Transportation
Transportation [Member]
Industry Sector:1112Class C-Housing
Housing [Member]
Industry Sector:1113Class C-Special Tax
Special Tax [Member]
Industry Sector:1114Class C-Utilities
Utilities [Member]
Industry Sector:1115Class C-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:1116Class C-State General Obligation
State General Obligation [Member]
Industry Sector:1117Class C-Lease
Lease [Member]
Industry Sector:1118Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1119Class C-Refunded
Refunded [Member]
Broad Based Index:1120Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1121Class R6-Local
Local [Member]
Industry Sector:1122Class R6-Health Care
Health Care [Member]
Industry Sector:1123Class R6-Education
Education [Member]
Industry Sector:1124Class R6-Transportation
Transportation [Member]
Industry Sector:1125Class R6-Housing
Housing [Member]
Industry Sector:1126Class R6-Special Tax
Special Tax [Member]
Industry Sector:1127Class R6-Utilities
Utilities [Member]
Industry Sector:1128Class R6-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:1129Class R6-State General Obligation
State General Obligation [Member]
Industry Sector:1130Class R6-Lease
Lease [Member]
Industry Sector:1131Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1132Class R6-Refunded
Refunded [Member]
Broad Based Index:1133Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1134Advisor Class-Local
Local [Member]
Industry Sector:1135Advisor Class-Health Care
Health Care [Member]
Industry Sector:1136Advisor Class-Education
Education [Member]
Industry Sector:1137Advisor Class-Transportation
Transportation [Member]
Industry Sector:1138Advisor Class-Housing
Housing [Member]
Industry Sector:1139Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:1140Advisor Class-Utilities
Utilities [Member]
Industry Sector:1141Advisor Class-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:1142Advisor Class-State General Obligation
State General Obligation [Member]
Industry Sector:1143Advisor Class-Lease
Lease [Member]
Industry Sector:1144Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1145Advisor Class-Refunded
Refunded [Member]
Broad Based Index:1146Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1148Class A-Health Care
Health Care [Member]
Industry Sector:1149Class A-Education
Education [Member]
Industry Sector:1150Class A-Transportation
Transportation [Member]
Industry Sector:1151Class A-Local
Local [Member]
Industry Sector:1152Class A-Housing
Housing [Member]
Industry Sector:1153Class A-Utilities
Utilities [Member]
Industry Sector:1154Class A-Special Tax
Special Tax [Member]
Industry Sector:1155Class A-Refunded
Refunded [Member]
Industry Sector:1156Class A-Lease
Lease [Member]
Industry Sector:1157Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1158Class A-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:1159Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1161Class A1-Health Care
Health Care [Member]
Industry Sector:1162Class A1-Education
Education [Member]
Industry Sector:1163Class A1-Transportation
Transportation [Member]
Industry Sector:1164Class A1-Local
Local [Member]
Industry Sector:1165Class A1-Housing
Housing [Member]
Industry Sector:1166Class A1-Utilities
Utilities [Member]
Industry Sector:1167Class A1-Special Tax
Special Tax [Member]
Industry Sector:1168Class A1-Refunded
Refunded [Member]
Industry Sector:1169Class A1-Lease
Lease [Member]
Industry Sector:1170Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1171Class A1-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:1172Class C-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1174Class C-Health Care
Health Care [Member]
Industry Sector:1175Class C-Education
Education [Member]
Industry Sector:1176Class C-Transportation
Transportation [Member]
Industry Sector:1177Class C-Local
Local [Member]
Industry Sector:1178Class C-Housing
Housing [Member]
Industry Sector:1179Class C-Utilities
Utilities [Member]
Industry Sector:1180Class C-Special Tax
Special Tax [Member]
Industry Sector:1181Class C-Refunded
Refunded [Member]
Industry Sector:1182Class C-Lease
Lease [Member]
Industry Sector:1183Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1184Class C-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:1185Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1186Class R6-Health Care
Health Care [Member]
Industry Sector:1187Class R6-Education
Education [Member]
Industry Sector:1188Class R6-Transportation
Transportation [Member]
Industry Sector:1189Class R6-Local
Local [Member]
Industry Sector:1190Class R6-Housing
Housing [Member]
Industry Sector:1191Class R6-Utilities
Utilities [Member]
Industry Sector:1192Class R6-Special Tax
Special Tax [Member]
Industry Sector:1193Class R6-Refunded
Refunded [Member]
Industry Sector:1194Class R6-Lease
Lease [Member]
Industry Sector:1195Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1196Class R6-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:1197Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1198Advisor Class-Health Care
Health Care [Member]
Industry Sector:1199Advisor Class-Education
Education [Member]
Industry Sector:1200Advisor Class-Transportation
Transportation [Member]
Industry Sector:1201Advisor Class-Local
Local [Member]
Industry Sector:1202Advisor Class-Housing
Housing [Member]
Industry Sector:1203Advisor Class-Utilities
Utilities [Member]
Industry Sector:1204Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:1205Advisor Class-Refunded
Refunded [Member]
Industry Sector:1206Advisor Class-Lease
Lease [Member]
Industry Sector:1207Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Industry Sector:1208Advisor Class-Other Revenue Bonds
Other Revenue Bonds [Member]
Broad Based Index:1209Class A-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1211Class A-Health Care
Health Care [Member]
Industry Sector:1212Class A-Transportation
Transportation [Member]
Industry Sector:1213Class A-Lease
Lease [Member]
Industry Sector:1214Class A-Utilities
Utilities [Member]
Industry Sector:1215Class A-Education
Education [Member]
Industry Sector:1216Class A-Housing
Housing [Member]
Industry Sector:1217Class A-Local
Local [Member]
Industry Sector:1218Class A-Special Tax
Special Tax [Member]
Industry Sector:1219Class A-Refunded
Refunded [Member]
Industry Sector:1220Class A-State General Obligation
State General Obligation [Member]
Industry Sector:1221Class A-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:1222Class A-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Broad Based Index:1223Class A1-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1225Class A1-Health Care
Health Care [Member]
Industry Sector:1226Class A1-Transportation
Transportation [Member]
Industry Sector:1227Class A1-Lease
Lease [Member]
Industry Sector:1228Class A1-Utilities
Utilities [Member]
Industry Sector:1229Class A1-Education
Education [Member]
Industry Sector:1230Class A1-Housing
Housing [Member]
Industry Sector:1231Class A1-Local
Local [Member]
Industry Sector:1232Class A1-Special Tax
Special Tax [Member]
Industry Sector:1233Class A1-Refunded
Refunded [Member]
Industry Sector:1234Class A1-State General Obligation
State General Obligation [Member]
Industry Sector:1235Class A1-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:1236Class A1-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Broad Based Index:1237Class C-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1239Class C-Health Care
Health Care [Member]
Industry Sector:1240Class C-Transportation
Transportation [Member]
Industry Sector:1241Class C-Lease
Lease [Member]
Industry Sector:1242Class C-Utilities
Utilities [Member]
Industry Sector:1243Class C-Education
Education [Member]
Industry Sector:1244Class C-Housing
Housing [Member]
Industry Sector:1245Class C-Local
Local [Member]
Industry Sector:1246Class C-Special Tax
Special Tax [Member]
Industry Sector:1247Class C-Refunded
Refunded [Member]
Industry Sector:1248Class C-State General Obligation
State General Obligation [Member]
Industry Sector:1249Class C-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:1250Class C-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Broad Based Index:1251Class R6-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1252Class R6-Health Care
Health Care [Member]
Industry Sector:1253Class R6-Transportation
Transportation [Member]
Industry Sector:1254Class R6-Lease
Lease [Member]
Industry Sector:1255Class R6-Utilities
Utilities [Member]
Industry Sector:1256Class R6-Education
Education [Member]
Industry Sector:1257Class R6-Housing
Housing [Member]
Industry Sector:1258Class R6-Local
Local [Member]
Industry Sector:1259Class R6-Special Tax
Special Tax [Member]
Industry Sector:1260Class R6-Refunded
Refunded [Member]
Industry Sector:1261Class R6-State General Obligation
State General Obligation [Member]
Industry Sector:1262Class R6-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:1263Class R6-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Broad Based Index:1264Advisor Class-Bloomberg Municipal Bond Index
Bloomberg Municipal Bond Index [Member]
Industry Sector:1265Advisor Class-Health Care
Health Care [Member]
Industry Sector:1266Advisor Class-Transportation
Transportation [Member]
Industry Sector:1267Advisor Class-Lease
Lease [Member]
Industry Sector:1268Advisor Class-Utilities
Utilities [Member]
Industry Sector:1269Advisor Class-Education
Education [Member]
Industry Sector:1270Advisor Class-Housing
Housing [Member]
Industry Sector:1271Advisor Class-Local
Local [Member]
Industry Sector:1272Advisor Class-Special Tax
Special Tax [Member]
Industry Sector:1273Advisor Class-Refunded
Refunded [Member]
Industry Sector:1274Advisor Class-State General Obligation
State General Obligation [Member]
Industry Sector:1275Advisor Class-Other Revenue Bonds
Other Revenue Bonds [Member]
Industry Sector:1276Advisor Class-Industrial Dev. Revenue and Pollution Control
Industrial Dev. Revenue and Pollution Control [Member]
Net Assets
Investment Company Portfolio Turnover
Portfolio Turnover
Commodity Index Linked Notes [Member]
Commodity Index Linked Notes
Sovereign Debt Securities [Member]
Sovereign Debt Securities
Convertible Debt Securities [Member]
Convertible Debt Securities
Corporate Debt Securities [Member]
Corporate Debt Securities
Corporate Note Securities [Member]
Corporate Note Securities
Corporate Bond Securities [Member]
Corporate Bond Securities
Fixed Income Investments [Member]
Fixed Income Investments
Securities Investment [Member]
Securities Investment
Other Aggregated Investments [Member]
Other Aggregated Investments
Real Estate Sector [Member]
Real Estate Sector
Standard Poors 500 Index [Member]
Standard Poors 500 Index
Nasdaq Composite Index [Member]
Nasdaq Composite Index
Equity Securities Industry [Member]
Equity Securities Industry
Equity Securities [Member]
Equity Securities
Dow Jones Industrial Average [Member]
Dow Jones Industrial Average
Construction Sector [Member]
Construction Sector
Automotive Sector [Member]
Automotive Sector
Transportation Sector [Member]
Transportation Sector
Aerospace Sector [Member]
Aerospace Sector
Consumer Sector [Member]
Consumer Sector
Chemicals Sector [Member]
Chemicals Sector
Insurance Sector [Member]
Insurance Sector
Cash [Member]
Cash
Asset Backed Securities [Member]
Asset Backed Securities
Container And PackagingSector [Member]
Container And PackagingSector
Investment Type [Axis]
Asset Class
US Treasury Securities [Member]
US Treasury Securities
Mortgage Backed Securities [Member]
Mortgage Backed Securities
Investment Type Categorization [Member]
Investment Type Categorization
Entertainment Sector [Member]
Entertainment Sector
Food And Beverage Sector [Member]
Food And Beverage Sector
Financial Services Sector [Member]
Financial Services Sector
Healthcare Sector [Member]
Healthcare Sector
Energy Sector [Member]
Energy Sector
Technology Sector [Member]
Technology Sector
Government Sector [Member]
Government Sector
No Trading Symbol