Fair Value Measurements (Details Textual) $ in Thousands	12 Months Ended
	Feb. 28, 2026 USD ($) Lessee	Feb. 28, 2025 USD ($)	Feb. 29, 2024 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net	$ 0
Asset Impairment Charges	53,323	$ 19,391	$ 55,240
Credit Loss Expense (Reversal)	$ (57)	8,715
Number Of Customers Entering Bankruptcy | Lessee	2
Other Investments, net
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Credit Loss Expense (Reversal)	$ 0	890
Maintenance Payments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Revenue from contract with customer	25,000	24,000
Transactional
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Asset Impairment Charges	17,400	11,000
Tear-down and Parts Sale Program
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Asset Impairment Charges	17,400	$ 8,400
Customer Bankruptcy
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Asset Impairment Charges	35,900
Customer Bankruptcy | Maintenance Payments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Revenue from contract with customer	$ 11,500