v3.26.1
Expense Example - Davis Series
Dec. 31, 2025
USD ($)
Davis Financial Fund | Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 566
Expense Example, with Redemption, 3 Years 760
Expense Example, with Redemption, 5 Years 970
Expense Example, with Redemption, 10 Years 1,575
Davis Financial Fund | Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 277
Expense Example, with Redemption, 3 Years 548
Expense Example, with Redemption, 5 Years 944
Expense Example, with Redemption, 10 Years 1,840
Davis Financial Fund | Class Y  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 70
Expense Example, with Redemption, 3 Years 221
Expense Example, with Redemption, 5 Years 384
Expense Example, with Redemption, 10 Years 859
Davis Opportunity Fund | Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 566
Expense Example, with Redemption, 3 Years 760
Expense Example, with Redemption, 5 Years 970
Expense Example, with Redemption, 10 Years 1,575
Davis Opportunity Fund | Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 279
Expense Example, with Redemption, 3 Years 560
Expense Example, with Redemption, 5 Years 967
Expense Example, with Redemption, 10 Years 1,879
Davis Opportunity Fund | Class Y  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 70
Expense Example, with Redemption, 3 Years 221
Expense Example, with Redemption, 5 Years 384
Expense Example, with Redemption, 10 Years 859
Davis Real Estate Fund | Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 572
Expense Example, with Redemption, 3 Years 782
Expense Example, with Redemption, 5 Years 1,010
Expense Example, with Redemption, 10 Years 1,662
Davis Real Estate Fund | Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 278
Expense Example, with Redemption, 3 Years 684
Expense Example, with Redemption, 5 Years 1,218
Expense Example, with Redemption, 10 Years 2,333
Davis Real Estate Fund | Class Y  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 76
Expense Example, with Redemption, 3 Years 237
Expense Example, with Redemption, 5 Years 411
Expense Example, with Redemption, 10 Years 918
Davis Balanced Fund | Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 570
Expense Example, with Redemption, 3 Years 772
Expense Example, with Redemption, 5 Years 991
Expense Example, with Redemption, 10 Years 1,619
Davis Balanced Fund | Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 278
Expense Example, with Redemption, 3 Years 593
Expense Example, with Redemption, 5 Years 1,034
Expense Example, with Redemption, 10 Years 2,006
Davis Balanced Fund | Class Y  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 68
Expense Example, with Redemption, 3 Years 214
Expense Example, with Redemption, 5 Years 373
Expense Example, with Redemption, 10 Years 835
Davis Government Bond Fund | Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 572
Expense Example, with Redemption, 3 Years 882
Expense Example, with Redemption, 5 Years 1,214
Expense Example, with Redemption, 10 Years 2,149
Davis Government Bond Fund | Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 278
Expense Example, with Redemption, 3 Years 853
Expense Example, with Redemption, 5 Years 1,552
Expense Example, with Redemption, 10 Years 3,014
Davis Government Bond Fund | Class Y  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 77
Expense Example, with Redemption, 3 Years 388
Expense Example, with Redemption, 5 Years 721
Expense Example, with Redemption, 10 Years 1,665
Davis Government Money Market Fund | Class Y  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 61
Expense Example, with Redemption, 3 Years 192
Expense Example, with Redemption, 5 Years 335
Expense Example, with Redemption, 10 Years $ 750