DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Schedule of Derivative Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Derivative Assets
Gross Amount	$ 166	$ 322
Net Amounts Presented in the Statement of Financial Position	166	322
Net Amount	166	322
Derivative Liabilities
Gross Amount	3,531	8,455
Net Amounts Presented in the Statement of Financial Position	3,531	8,455
Net Amount	$ 3,531	$ 8,455