SHAREHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2020

Equity [Abstract]

Components of accumulated other comprehensive income (loss)

The after-tax components of accumulated other comprehensive income, are as follows (in thousands):

	Foreign Currency Translation		Pension Postretirement Benefit Obligation		Accumulated Other Comprehensive Income, Net
Balance as of December 31, 2018	$	4,042	$	295	$	4,337
Current-period change before reclassifications	(607)		—		(607)
Amounts reclassified from accumulated other comprehensive income (loss)	—		41		41
Income tax provision	—		(14)		(14)
Balance as of December 31, 2019	$	3,435	$	322	$	3,757
Current-period change before reclassifications	1,358		—		1,358
Amounts reclassified from accumulated other comprehensive income (loss)	—		54		54
Income tax provision	—		(19)		(19)
Balance as of December 31, 2020	$	4,793	$	357	$	5,150

Schedule of Net Benefit Costs [Table Text Block]

Service Cost for the Benefit Plan is included within selling and administrative expenses and all other items noted in the table below (Interest Cost, Amortization of Transition Obligation, and Prior Service Cost) are included within other income (expense). Pension costs, which are included within Consolidated Statement of Operations are detailed below for the years ended December 31 (in thousands):

	2020		2019
Service cost	$	47	$	56
Interest cost	1		1
Amortization of transition obligation	4		4
Gain (loss)	(6)		(4)
Special termination	8		—
Prior service cost	(44)		(43)
Total pension expense	$	10	$	14