Accumulated other comprehensive (loss) income (Tables)

3 Months Ended

Mar. 31, 2022

Statement of Comprehensive Income [Abstract]

Comprehensive income

	Three months ended March 31, 2022						Three months ended March 31, 2021
	Interest rate cap agreements		Foreign currency translation adjustments		Accumulated other comprehensive loss		Interest rate cap agreements		Foreign currency translation adjustments		Accumulated other comprehensive loss
Beginning balance	$	(1,178)	$	(138,069)	$	(139,247)	$	(12,466)	$	(53,688)	$	(66,154)
Unrealized gains (losses)	54,806		62,212		117,018		6,505		(62,544)		(56,039)
Related income tax	(13,674)		—		(13,674)		(1,623)		—		(1,623)
	41,132		62,212		103,344		4,882		(62,544)		(57,662)
Reclassification into net income	1,377		—		1,377		1,377		—		1,377
Related income tax	(344)		—		(344)		(344)		—		(344)
	1,033		—		1,033		1,033		—		1,033
Ending balance	$	40,987	$	(75,857)	$	(34,870)	$	(6,551)	$	(116,232)	$	(122,783)