CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Consolidated net income (loss)	$ (547,751)	$ 171,040	$ (405,337)	$ 310,910
Other comprehensive income (loss):
Foreign currency translation adjustment and other	16,021	(146,807)	20,463	(101,838)
Unrealized gain (loss) on foreign exchange contracts designated as net investment hedges, net of taxes	(1,427)	0	4,106	0
Unrealized gain (loss) on interest rate swaps designated as cash flow hedges, net of taxes	(6,606)	231	(6,366)	459
Employee benefit plan items, net of taxes	85	613	404	895
Other comprehensive income (loss)	8,073	(145,963)	18,607	(100,484)
Comprehensive income (loss)	(539,678)	25,077	(386,730)	210,426
Less: Comprehensive income (loss) attributable to noncontrolling interests	1,730	(534)	2,761	(11)
Comprehensive income (loss) attributable to shareholders	$ (541,408)	$ 25,611	$ (389,491)	$ 210,437