Accumulated other comprehensive income (loss) (Tables)

6 Months Ended

Jun. 27, 2020

Equity [Abstract]

Schedule of accumulated other comprehensive income (loss)

The changes in accumulated other comprehensive income (loss) by component, for the six months ended June 27, 2020 are as follows:

	Foreign currency translation adjustments		Pensions, net of tax	Total
Balance as of December 31, 2019	$	(753,108)	(12,716)	(765,824)
Current period other comprehensive income (loss)	(201,046)		94	(200,952)
Balance as of June 27, 2020	$	(954,154)	(12,622)	(966,776)