DERIVATIVE FINANCIAL INSTRUMENTS - Effects of offsetting (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Derivative assets:
Gross amounts of recognized assets	$ 387
Gross amounts offset in the consolidated balance sheets	8
Net amounts of assets presented in the consolidated balance sheets	379
Gross amounts not offset in the consolidated balance sheets: Net amount	379
Derivative liabilities:
Gross amounts of recognized liabilities	120	$ 1,889
Net amounts of liabilities presented in the consolidated balance sheets	120	1,889
Gross amounts not offset in the consolidated balance sheets: Net amount	$ 120	$ 1,889