Consolidated Statements of Operations (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022
Depreciation:
Net gains on disposal of personal property	$ 153,958	$ 247,084	$ 214,203
Related party, revenues, net of eliminations	37,004	37,073	35,194
Related party, costs and expenses, net of eliminations	$ 90,100	$ 90,500	$ 90,700