Leases - Lease Cost (Details) - USD ($) $ in Thousands	Feb. 29, 2024	Feb. 28, 2023
Lessee, Lease, Description [Line Items]
Operating right-of-use assets	$ 19,808	$ 25,076
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Right-of-use assets	Right-of-use assets
Finance right-of-use assets	$ 3,931	$ 1,316
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Right-of-use assets	Right-of-use assets
Operating lease liabilities ― short-term	$ 5,893	$ 6,119
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Lease liability, short-term	Lease liability, short-term
Operating lease liabilities ― long-term	$ 14,606	$ 19,659
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Lease liability, long-term	Lease liability, long-term
Finance lease liabilities ― short-term	$ 766	$ 284
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Lease liability, short-term	Lease liability, short-term
Finance lease liabilities ― long-term	$ 3,221	$ 1,045
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Lease liability, long-term	Lease liability, long-term