Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Nov. 30, 2024	Nov. 30, 2023
Cash flows from operating activities:
Net income (loss)	$ 62,835	$ 53,933
Adjustments to reconcile net income to net cash and cash equivalents provided by operating activities:
Depreciation	264,637	261,764
Amortization of deferred financing costs	12,722	12,611
Amortization of lease premiums, discounts and incentives	18,005	16,972
Deferred income taxes	10,480	11,082
Collections on net investment in leases	5,285	1,565
Security deposits and maintenance payments included in earnings	(9,543)	(37,654)
Gain on sale or disposition of flight equipment	(56,909)	(67,240)
Gain on extinguishment of debt	(285)	0
Impairment of flight equipment	19,391	37,156
Provision for credit losses	281	11,405
Other	(1,746)	(1,769)
Changes in certain assets and liabilities:
Accounts receivable	(4,132)	504
Other assets	(3,661)	(16,164)
Accounts payable, accrued expenses and other liabilities	35,993	8,351
Lease rentals received in advance	13,709	16,551
Net cash and cash equivalents provided by operating activities	367,062	309,067
Cash flows from investing activities:
Acquisition and improvement of flight equipment	(583,541)	(669,597)
Proceeds from sale or disposition of flight equipment	474,053	198,816
Aircraft purchase deposits and progress payments, net of deposits returned and aircraft sales deposits	(2,269)	3,126
Other	(4,796)	(5,548)
Net cash and cash equivalents used in investing activities	(116,553)	(473,203)
Cash flows from financing activities:
Proceeds from issuance of common shares	300,000	200,000
Proceeds from secured and unsecured debt financings	1,076,193	1,383,709
Repayments of secured and unsecured debt financings	(1,304,352)	(1,632,983)
Debt extinguishment costs	285	0
Deferred financing costs	(5,361)	(7,673)
Security deposits and maintenance payments received	109,668	130,068
Security deposits and maintenance payments returned	(12,166)	(14,014)
Dividends paid	(21,000)	(21,000)
Net cash and cash equivalents provided by financing activities	143,267	38,107
Net increase (decrease) in cash and cash equivalents:	393,776	(126,029)
Cash and cash equivalents at beginning of period	129,977	231,861
Cash and cash equivalents at end of period	523,753	105,832
Supplemental disclosures of cash flow information:
Cash paid for interest, net of amounts capitalized	140,296	158,730
Cash paid for income taxes	666	4,142
Supplemental disclosures of non-cash investing activities:
Advance lease rentals, security deposits, maintenance payments, other liabilities and other assets assumed in asset acquisitions	40,318	13,414
Advance lease rentals, security deposits, maintenance payments, other liabilities and other assets settled in sale of flight equipment	65,357	54,335
Transfers from flight equipment held for lease to Net investment in leases and Other assets	$ 6,310	$ 184,236