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LEASES (Tables)
12 Months Ended
Dec. 31, 2021
Leases [Abstract]  
Lease, Cost [Table Text Block]
The components of lease expense were as follows (in thousands):
Years ended December 31,
202120202019
Operating lease cost$6,583 $6,352 $7,766 
Variable lease cost1,702 1,536 1,892 
Other Lease Information
The following tables provides a summary of other information related to leases (in thousands):
Years ended December 31,
202120202019
Cash payments included in operating cash flows from lease arrangements$6,478 $7,224 $9,558 
Right-of-use assets obtained in exchange for new operating lease liabilities835 5,316 9,593 
Derecognition of right-of-use assets due to reassessment of lease term527 666 — 
Leases, Additional Financial Information
The following table provides a summary of balance sheet information related to leases:
December 31,
20212020
Weighted-average remaining lease term—operating leases2.72 years3.57 years
Weighted-average discount rate—operating leases%%
Lessee, Operating Lease, Liability, Maturity [Table Text Block]
Maturity of lease liabilities under our non-cancellable operating leases as of December 31, 2021, are as follows (in thousands):
Payments due by period 
2022$6,178 
20234,805 
20242,773 
2025665 
2026250 
Thereafter83 
Total lease payments 14,754 
Less interest1,392 
Present value of lease liabilities$13,362