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LEASES (Tables)
 6 Months Ended
Jun. 30, 2021
Leases [Abstract]  
Lease, Cost
Total lease cost includes the following components:
Three months ended
June 30,		Six months ended
June 30,
2021202020212020
Operating leases$77 $89 $154 $184 
Short-term leases81 75 162 149 
Total lease expense$158 $164 $316 $333 
The weighted average remaining lease term and weighted average discount rate were as follows:
Six months ended
June 30,
20212020
Weighted average remaining lease term of operating leases1.9 years2.9 years
Weighted average discount rate of operating leases9.0 %9.0 %

Supplemental cash flow information related to leases was as follows:
Three months ended
June 30,		Six months ended
June 30,
2021202020212020
Operating cash flow information:
Cash paid for amounts included in the measurement of operating lease liabilities$85 $96 $170 $197 
Lessee, Operating Lease, Liability, Maturity
Future minimum payments of operating lease liabilities as of June 30, 2021 are as follows:
Years Ending December 31:
2021 (excluding the six months ended June 30, 2021)$173 
2022350 
2023147 
2024— 
2025— 
Thereafter— 
Total lease payments$670 
Less: interest(52)
Present value of lease liabilities$618