LEASES - Narrative (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($) vote	Mar. 31, 2021 USD ($)
Lessee, Lease, Description [Line Items]
Number of tranches | vote	4
Rent expense charged to operations under lease agreements | $	$ 781	$ 716
Lessee, Operating Lease, Tranche One
Lessee, Lease, Description [Line Items]
Discount rate	1.45%
Lessee, Operating Lease, Tranche One | Minimum
Lessee, Lease, Description [Line Items]
Term of contract for operating leases	1 year
Lessee, Operating Lease, Tranche One | Maximum
Lessee, Lease, Description [Line Items]
Term of contract for operating leases	2 years
Lessee, Operating Lease, Tranche Two
Lessee, Lease, Description [Line Items]
Discount rate	2.04%
Lessee, Operating Lease, Tranche Two | Minimum
Lessee, Lease, Description [Line Items]
Term of contract for operating leases	3 years
Lessee, Operating Lease, Tranche Two | Maximum
Lessee, Lease, Description [Line Items]
Term of contract for operating leases	4 years
Lessee, Operating Lease, Tranche Three
Lessee, Lease, Description [Line Items]
Discount rate	2.38%
Lessee, Operating Lease, Tranche Three | Minimum
Lessee, Lease, Description [Line Items]
Term of contract for operating leases	5 years
Lessee, Operating Lease, Tranche Three | Maximum
Lessee, Lease, Description [Line Items]
Term of contract for operating leases	9 years
Lessee, Operating Lease, Tranche Four
Lessee, Lease, Description [Line Items]
Term of contract for operating leases	10 years
Discount rate	3.10%