Class K [Member] Average Annual Total Returns - Class K |
12 Months Ended | 60 Months Ended | 119 Months Ended |
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| ICE BofA U.S. Broad Market Index (Reflects no deduction for fees, expenses or taxes) | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 7.15% | (0.42%) | 1.84% |
| Bloomberg U.S. Treasury Inflation-Protected Securities (TIPS) 0-5 Years Index (Series-L) (Reflects no deduction for fees, expenses or taxes) | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 6.07% | 3.54% | 3.20% |
| Class K | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 6.06% | 3.48% | 3.13% |
| Performance Inception Date | Feb. 16, 2016 | ||
| Class K | After Taxes on Distributions | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 4.07% | 1.55% | 1.72% |
| Performance Inception Date | Feb. 16, 2016 | ||
| Class K | After Taxes on Distributions and Sales | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 3.57% | 1.82% | 1.78% |
| Performance Inception Date | Feb. 16, 2016 |