Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2020

Stockholders' Equity [Abstract]

Components of Accumulated Other Comprehensive Loss

The components of accumulated other comprehensive loss are as follows:

	December 31,
	2020		2019
Unrecognized pension and postretirement costs, net of tax	$	(8,002)	$	(7,071)
Foreign currency translation losses, net of tax		(3,760)		(6,303)
Total accumulated other comprehensive loss, net of tax	$	(11,762)	$	(13,374)

Schedule of Changes in Accumulated Other Comprehensive (Loss) Income

Changes in accumulated other comprehensive (loss) income by component are as follows:

	Defined Benefit Pension and
	Postretirement Items				Foreign Currency Items				Total
	Year Ended December 31,				Year Ended December 31,				Year Ended December 31,
	2020		2019		2020		2019		2020		2019
Beginning Balance	$	(7,071)	$	(9,153)	$	(6,303)	$	(5,195)	$	(13,374)	$	(14,348)
Other comprehensive (loss) income before reclassifications, net of tax		(1,030)		1,990		2,543		(1,108)		1,513		882
Amounts reclassified from accumulated other comprehensive loss, net of tax (a)		99		92		—		—		99		92
Net current period other comprehensive (loss) income		(931)		2,082		2,543		(1,108)		1,612		974
Ending Balance	$	(8,002)	$	(7,071)	$	(3,760)	$	(6,303)	$	(11,762)	$	(13,374)

(a) See reclassifications from accumulated other comprehensive loss table below for details of reclassification from accumulated other comprehensive loss for the years ended December 31, 2020 and December 31, 2019.