Shareholders' Equity (Tables)

9 Months Ended

Sep. 27, 2019

Stockholders' Equity Note [Abstract]

Changes in AOCI

Changes in components of accumulated other comprehensive income (loss), net of tax were (in thousands):

	Pension and Postretirement Medical			Cumulative Translation Adjustment			Total
Three Months Ended September 27, 2019
Balance, June 28, 2019	$	(83,745	)	$	(55,567	)	$	(139,312	)
Other comprehensive income (loss) before reclassifications	—			(6,396		)	(6,396		)
Reclassified to pension cost and deferred tax	1,763			—			1,763
Balance, September 27, 2019	$	(81,982	)	$	(61,963	)	$	(143,945	)

Nine Months Ended September 27, 2019
Balance, December 28, 2018	$	(86,889	)	$	(57,968	)	$	(144,857	)
Other comprehensive income (loss) before reclassifications	—			(3,995		)	(3,995		)
Reclassified to pension cost and deferred tax	4,907			—			4,907
Balance, September 27, 2019	$	(81,982	)	$	(61,963	)	$	(143,945	)

Three Months Ended September 28, 2018
Balance, June 29, 2018	$	(90,349	)	$	(55,725	)	$	(146,074	)
Other comprehensive income (loss) before reclassifications	—			4,161			4,161
Reclassified to pension cost and deferred tax	1,524			—			1,524
Balance, September 28, 2018	$	(88,825	)	$	(51,564	)	$	(140,389	)

Nine Months Ended September 28, 2018
Balance, December 29, 2017	$	(78,430	)	$	(49,359	)	$	(127,789	)
Other comprehensive income (loss) before reclassifications	—			(2,205		)	(2,205		)
Reclassified to pension cost and deferred tax	5,058			—			5,058
Reclassified to retained earnings	(15,453		)	—			(15,453		)
Balance, September 28, 2018	$	(88,825	)	$	(51,564	)	$	(140,389	)