Commitments and Contingencies- Roll forward (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Shanwick RNCI
Balance at the beginning			$ 12,976
Redemption of non-controlling interest	$ 0	$ 0	(146)	$ 0
Balance at the end	7,095		7,095
Total
Shanwick RNCI
Balance at the beginning			12,976
Contribution from non-controlling members			0
Distribution to non-controlling members			(487)
Net income attributable to non-controlling interests			558
Other comprehensive income attributable to the RNCI			(348)
Redemption value adjustments			295
Redemption of non-controlling interest			(5,899)
Balance at the end	7,095		7,095
Shanwick RNCI
Shanwick RNCI
Balance at the beginning			5,540
Contribution from non-controlling members			0
Distribution to non-controlling members			(323)
Net income attributable to non-controlling interests			111
Other comprehensive income attributable to the RNCI			(348)
Redemption value adjustments			295
Redemption of non-controlling interest			0
Balance at the end	5,275		5,275
Contrail RNCI
Shanwick RNCI
Balance at the beginning			7,436
Contribution from non-controlling members			0
Distribution to non-controlling members			(164)
Net income attributable to non-controlling interests			447
Other comprehensive income attributable to the RNCI			0
Redemption value adjustments			0
Redemption of non-controlling interest			(5,899)
Balance at the end	$ 1,820		$ 1,820