Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) shares in Thousands, $ in Thousands	Dec. 31, 2025	Sep. 30, 2025	Mar. 31, 2025
Statement of Financial Position [Abstract]
Allowance for credit losses	$ 9,667		$ 4,057
Preference shares, authorized (in shares)	50,000		50,000
Preferred stock, par value (in dollars per share)	$ 0.01		$ 0.01
Common stock, shares authorized (in shares)	175,000		175,000
Common stock, par value (in dollars per share)	$ 0.01		$ 0.01
Common stock, shares issued (in shares)	136,105	135,870	135,379
Common stock, shares outstanding (in shares)	134,041		133,316
Treasury stock (in shares)	2,063		2,063