Shares [Member] Average Annual Total Returns	12 Months Ended	60 Months Ended	120 Months Ended
Shares [Member] Average Annual Total Returns	Dec. 31, 2025	Dec. 31, 2025	Dec. 31, 2025
Shares [Member] \| Shares
Prospectus [Line Items]
Average Annual Return, Percent	4.12%	3.06%	2.01%