Creations and Redemptions of Shares - Schedule of Activity in Value of Shares Issued and Redeemed (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Equity [Abstract]
Shares issued	$ 441,297	$ 500,979
Shares redeemed	(208,679)	(212,091)
Net increase in net assets resulting from capital share transactions	$ 232,618	$ 288,888

Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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