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COMMITMENTS AND CONTINGENCIES (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 07, 2019
USD ($)
Sep. 30, 2019
USD ($)
State
Territory
Country
Sep. 30, 2018
USD ($)
Sep. 30, 2019
USD ($)
State
Territory
Country
Sep. 30, 2018
USD ($)
Leases [Abstract]          
Rent expense   $ 500 $ 500 $ 1,500 $ 1,400
Future Minimum Rental Payments [Abstract]          
2019   381   381  
2020   1,409   1,409  
2021   1,202   1,202  
2022   983   983  
2023   869   869  
Thereafter   1,439   1,439  
Total   6,283   6,283  
Legal Proceedings [Abstract]          
Settlement amount   3,300   3,300  
Legal expenses   $ 100   $ 100  
Contingencies [Abstract]          
Number of states in which entity operates | State   50   50  
Number of territories in which entity operates | Territory   2   2  
Number of countries in which entity operates | Country   3   3  
Subsequent Event [Member]          
Legal Proceedings [Abstract]          
Settlement fund $ 3,250