CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Revenues
Rental of flight equipment	$ 213,835	$ 172,856	$ 610,237	$ 459,643
Interest and other	2,070	2,069	5,537	6,008
Total revenues	215,905	174,925	615,774	465,651
Expenses
Interest	41,946	35,248	125,644	91,308
Amortization of discounts and deferred debt issue costs	6,012	4,595	16,571	11,553
Interest expense	47,958	39,843	142,215	102,861
Depreciation of flight equipment	71,811	57,932	204,457	154,805
Selling, general and administrative	17,497	12,833	48,392	40,750
Stock-based compensation	3,751	7,124	17,839	24,548
Total expenses	141,017	117,732	412,903	322,964
Income before taxes	74,888	57,193	202,871	142,687
Income tax expense	(26,310)	(20,182)	(71,307)	(50,577)
Net income	$ 48,578	$ 37,011	$ 131,564	$ 92,110
Net income per share of Class A and Class B Common Stock:
Basic (in dollars per share)	$ 0.48	$ 0.37	$ 1.30	$ 0.91
Diluted (in dollars per share)	$ 0.46	$ 0.36	$ 1.25	$ 0.90
Weighted-average shares outstanding:
Basic (in shares)	101,753,783	101,247,337	101,440,360	100,906,094
Diluted (in shares)	109,227,709	107,875,105	108,784,560	107,574,616