Quarterly report pursuant to Section 13 or 15(d)

LEASES - Components of Lease Cost (Details)

v3.19.2
LEASES - Components of Lease Cost (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2019
Leases [Abstract]    
Operating leases $ 523 $ 1,032
Short-term leases 62 128
Total lease cost $ 585 $ 1,160