CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Assets
Cash and cash equivalents	$ 732,719	$ 317,488
Restricted cash	20,662	20,573
Flight equipment subject to operating leases	21,976,429	21,286,154
Less accumulated depreciation	(2,754,068)	(2,581,817)
Flight equipment subject to operating leases, net	19,222,361	18,704,337
Deposits on flight equipment purchases	1,576,508	1,564,188
Other assets	1,130,095	1,102,569
Total assets	22,682,345	21,709,155
Liabilities and Shareholders' Equity
Accrued interest and other payables	491,251	516,497
Debt financing, net of discounts and issuance costs	14,414,621	13,578,866
Security deposits and maintenance reserves on flight equipment leases	1,122,957	1,097,061
Rentals received in advance	134,779	143,692
Deferred tax liability	782,368	749,495
Total liabilities	16,945,976	16,085,611
Shareholders' Equity
Paid-in capital	2,775,640	2,777,601
Retained earnings	2,962,368	2,846,106
Accumulated other comprehensive loss	(2,875)	(1,397)
Total shareholders' equity	5,736,369	5,623,544
Total liabilities and shareholders' equity	22,682,345	21,709,155
Series A Preferred Stock
Shareholders' Equity
Preferred Stock, $0.01 par value; 50,000,000 shares authorized; 10,000,000 shares of 6.150% Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series A (aggregate liquidation preference of $250,000) issued and outstanding at December 31, 2019 and no shares issued or outstanding at December 31, 2018	100	100
Class A Common Stock
Shareholders' Equity
Common Stock	1,136	1,134
Class B Non-Voting Common Stock
Shareholders' Equity
Common Stock