SHARE CAPITAL - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	Jun. 30, 2022	Dec. 31, 2021	Oct. 29, 2020	Oct. 28, 2020
Class of Stock [Line Items]
Stock repurchase program, authorized amount			$ 25.0
Class A
Class of Stock [Line Items]
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Shares authorized for issuance in relation to share purchase options granted to service provider (in shares)			3,000,000
Shares authorized for the company's stock incentive plan (in shares)			8,000,000	5,000,000
Shares available for future issuance (in shares)	2,119,189	3,128,276
Class B
Class of Stock [Line Items]
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10