Average Annual Total Returns

12 Months Ended

60 Months Ended

120 Months Ended

Dec. 31, 2025

Dec. 31, 2025

Dec. 31, 2025

Bloomberg US Aggregate Bond Index[Member]

Prospectus [Line Items]

Average Annual Return, Percent

^[1]

7.30%

(0.36%)

2.01%

ICE BofA 3-5 Year US Treasury Index(reflects no deduction for fees, expenses or taxes)[Member]

Prospectus [Line Items]

Average Annual Return, Percent

^[2]

6.72%

0.60%

1.78%

R

Prospectus [Line Items]

Average Annual Return, Percent

5.19%

(0.79%)

0.45%

IS

Prospectus [Line Items]

Average Annual Return, Percent

5.93%

(0.05%)

1.19%

IS | After Taxes on Distributions

Prospectus [Line Items]

Average Annual Return, Percent

4.35%

(1.22%)

0.26%

IS | After Taxes on Distributions and Sales

Prospectus [Line Items]

Average Annual Return, Percent

3.49%

(0.54%)

0.50%

SS

Prospectus [Line Items]

Average Annual Return, Percent

5.69%

(0.28%)

0.96%

[1]	The Bloomberg US Aggregate Bond Index is a broad-based benchmark that measures the investment-grade, U.S. dollar-denominated, fixed-rate taxable bond market.
[2]	ICE BofA 3-5 Year US Treasury Index is a subset of ICE BofA US Treasury Index including all securities with a remaining term to final maturity greater than or equal to three years and less than five years. ICE BofA US Treasury Index tracks the performance of U.S. dollar-denominated sovereign debt publicly issued by the U.S. government in its domestic market.