ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Tables)

12 Months Ended

Dec. 31, 2021

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

Accumulated other comprehensive income (loss)

	At December 31			At December 31
(in thousands)	2021			2020
Cumulative foreign currency translation	$	414		$	413
Experience gains-post employment liability
Gross		1,847			1,847
Tax effect		(485	)		(485	)
	$	1,776		$	1,775