CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Consolidated net income (loss)	$ 1,110,468	$ 586,464	$ (200,168)
Other comprehensive income (loss):
Foreign currency translation adjustment and other, net of taxes	(133,106)	185,952	19,948
Unrealized gain (loss) on foreign exchange contracts designated as net investment hedges, net of taxes	14,452	(13,488)	10,368
Unrealized gain (loss) on interest rate swaps designated as cash flow hedges, net of taxes	21,538	(9,000)	(7,787)
Employee benefit plan items, net of taxes	7,150	(2,864)	14,035
Other comprehensive income (loss)	(89,966)	160,600	36,564
Comprehensive income (loss)	1,020,502	747,064	(163,604)
Less: Comprehensive income (loss) attributable to noncontrolling interests	(923)	5,300	3,245
Comprehensive income (loss) attributable to shareholders	$ 1,021,425	$ 741,764	$ (166,849)