LEASES (Tables)

12 Months Ended

Dec. 31, 2021

LEASES

Schedule of lease cost

	Years ended December 31,
	2021		2020		2019
Lease Cost
Operating lease cost	$	1,305	$	1,305	$	1,446
Short-term lease cost		1,492		1,312		752
Variable lease cost		292		331		283
Total lease cost	$	3,089	$	2,948	$	2,481

Schedule of lease term and discount rate

	As of December 31,
Lease Term and Discount Rate:	2021		2020
Weighted-average remaining lease term — operating leases (years)		7.6		8.6
Weighted-average discount rate — operating leases		6.1%		6.1%

Schedule of other information

	Years ended December 31,
Other Information:	2021		2020		2019
Cash paid for amounts included in the measurement of operating leases liabilities	$	1,286	$	1,249	$	1,133
Leased assets obtained in exchange for new operating lease liabilities		—		—		—

Schedule of future minimum lease payments

2022	$	1,325
2023		1,363
2024		1,401
2025		1,439
2026		1,477
After 2026		4,060
Total minimum lease payments	$	11,065
Less: Present value discount		2,300
Present value of lease liabilities	$	8,765