POST-EMPLOYMENT BENEFITS (Tables)

12 Months Ended

Dec. 31, 2022

POST-EMPLOYMENT BENEFITS

Schedule of Post-employment benefits

	At December 31		At December 31
(in thousands)	2022		2021
Accrued benefit obligation	$	1,201	$	1,274
	$	1,201	$	1,274
Post-employment benefits-by balance sheet presentation:
Current	$	120	$	120
Non-current		1,081		1,154
	$	1,201	$	1,274

Summary of Post-employment benefits continuity

(in thousands)	2022		2021
Balance-January 1	$	1,274	$	1,361
Accretion (note 21)		22		23
Benefits paid		(95)		(110)
Experience gain adjustment		—		—
Balance-December 31	$	1,201	$	1,274