Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Net income	$ 51,373	$ 48,611	$ 90,179	$ 124,636
OTHER COMPREHENSIVE INCOME/(LOSS):
Foreign currency translation adjustment	(2,191)	(48,923)	4,828	(49,541)
Net unrealized gain/(loss) on qualifying hedges, net of tax (provision)/benefit	(21,525)	2,701	(34,499)	9,603
Changes in pension and other postretirement benefits, net of tax (provision)/benefit	62	43	(154)	86
Other comprehensive (loss)/income	(23,654)	(46,179)	(29,825)	(39,852)
COMPREHENSIVE INCOME	27,719	2,432	60,354	84,784
Less: Comprehensive loss attributable to noncontrolling interest	(3,370)	(4,225)	(2,452)	(7,316)
COMPREHENSIVE INCOME ATTRIBUTABLE TO G&W	$ 31,089	$ 6,657	$ 62,806	$ 92,100