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LEASES (Details)
 12 Months Ended
Dec. 31, 2020
Lessee, Lease, Description [Line Items]  
Package of practical expedients true
Use of hindsight true
Options to extend the leases True
Options to terminate the leases true
Maximum  
Lessee, Lease, Description [Line Items]  
Extended term (in years) 3 years
Term of options to terminate the leases (in years) 1 year