CONSOLIDATED STATEMENTS OF INCOME AND OTHER COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenues
Rental of flight equipment	$ 609,505	$ 611,733	$ 1,223,834	$ 1,229,506
Revenue from Contract with Customer, Product and Service [Extensible Enumeration]	Aircraft Sales, Trading And Other [Member]	Aircraft Sales, Trading And Other [Member]	Aircraft Sales, Trading And Other [Member]	Aircraft Sales, Trading And Other [Member]
Aircraft sales, trading and other	$ 57,783	$ 61,171	$ 106,764	$ 79,540
Total revenues	667,288	672,904	1,330,598	1,309,046
Expenses
Interest	190,004	172,174	371,599	323,786
Amortization of debt discounts and issuance costs	13,292	13,646	26,401	26,719
Interest expense	203,296	185,820	398,000	350,505
Depreciation of flight equipment	281,982	268,586	559,242	528,266
Selling, general and administrative	45,432	45,832	93,175	93,447
Stock-based compensation expense	8,837	8,715	17,112	14,611
Total expenses	539,547	508,953	1,067,529	986,829
Income before taxes	127,741	163,951	263,069	322,217
Income tax expense	(24,795)	(31,550)	(52,257)	(61,096)
Net income	102,946	132,401	210,812	261,121
Preferred stock dividends	(12,508)	(10,425)	(22,933)	(20,850)
Net income attributable to common stockholders, basic	90,438	121,976	187,879	240,271
Net income attributable to common stockholders, diluted	90,438	121,976	187,879	240,271
Other comprehensive income/(loss):
Foreign currency translation adjustment	14,576	(6,123)	33,020	(6,953)
Change in fair value of hedged transactions	(15,226)	5,748	(35,086)	5,896
Total tax benefit on other comprehensive income/(loss)	139	80	442	226
Other comprehensive income/(loss), net of tax	(511)	(295)	(1,624)	(831)
Total comprehensive income attributable for common stockholders	$ 89,927	$ 121,681	$ 186,255	$ 239,440
Earnings per share of common stock:
Basic (in dollars per share)	$ 0.81	$ 1.10	$ 1.69	$ 2.16
Diluted (in dollars per share)	$ 0.81	$ 1.10	$ 1.68	$ 2.16
Weighted-average shares of common stock outstanding
Basic (in shares)	111,372,434	111,021,133	111,273,514	110,982,557
Diluted (in shares)	111,740,821	111,239,004	111,712,719	111,307,049
Dividends declared per share of common stock (in dollars per share)	$ 0.21	$ 0.20	$ 0.42	$ 0.40