Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 28, 2020

Equity [Abstract]

Schedule of other comprehensive income (loss) [Table Text Block]

The following summarizes the components of other comprehensive income (loss) accumulated in shareholders’ equity for the three months ended March 28, 2020 and the three months ended March 30, 2019:

Three Months Ended March 28, 2020	Foreign Currency Translation Adjustments			Defined Benefit Pension Plans			Accumulated Other Comprehensive Income (Loss)
Balance at January 1, 2020	$	(4,633	)	$	(770	)	$	(5,403	)
Other comprehensive income (loss) before reclassifications
Unrealized gains (losses)	(1,971		)	—			(1,971		)
Amounts reclassified from accumulated other comprehensive income (loss)	—			38			38
Tax effect	—			(10		)	(10		)
Net of tax amount	(1,971		)	28			(1,943		)
Balance at March 28, 2020	$	(6,604	)	$	(742	)	$	(7,346	)

Three Months Ended March 30, 2019	Foreign Currency Translation Adjustments			Defined Benefit Pension Plans			Accumulated Other Comprehensive Income (Loss)
Balance at January 1, 2019	$	(5,819	)	$	785		$	(5,034	)
Other comprehensive income (loss) before reclassifications
Unrealized gains (losses)	509			—			509
Amounts reclassified from accumulated other comprehensive income (loss)	—			60			60
Tax effect	—			(16		)	(16		)
Net of tax amount	509			44			553
Balance at March 30, 2019	$	(5,310	)	$	829		$	(4,481	)