v3.26.1
Fair Value Measurements - Schedule of Changes in the Fair Value of Level III Financial Instruments (Details) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Balance, beginning of period: $ 0 $ 0
Borrowings 931,185 0
Change in fair value 0 0
Balance, end of period: 931,185 0
Changes in unrealized gains included in earnings related to financial liabilities still held at the reporting date $ 0 $ 0