Leases - Schedule of Lease-Related Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Mar. 31, 2025
Operating leases:
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other assets	Other assets
Other assets	$ 55,374	$ 59,506
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued Liabilities, Current	Accrued Liabilities, Current
Accrued liabilities	$ 11,225	$ 9,961
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Noncurrent	Other Liabilities, Noncurrent
Other non current liabilities	$ 53,919	$ 59,735
Total operating liabilities	$ 65,144	$ 69,696
Finance lease:
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization	Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization
Property, plant, and equipment, net	$ 10,038	$ 10,595
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Current portion of long-term debt and finance lease obligations	Current portion of long-term debt and finance lease obligations
Current portion of long-term debt and finance lease obligations	$ 829	$ 739
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Term loan, AR securitization facility and finance lease obligations	Term loan, AR securitization facility and finance lease obligations
Term loan, AR securitization facility and finance lease obligations	$ 11,087	$ 11,528
Total finance liabilities	$ 11,916	$ 12,267