Annual Total Returns	12 Months Ended
Annual Total Returns	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Institutional Class Shares
Prospectus [Line Items]
Annual Return [Percent]	4.31%	5.33%	5.10%	1.56%	0.04%	0.37%