XML 45 R48.htm IDEA: XBRL DOCUMENT v3.19.3
LEASES Lease Costs (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2019
Leases [Abstract]    
Cash paid for amounts included in the measurement of leases $ 212 $ 636
Short-term lease cost 26 86
Sublease income (17) (32)
Total lease cost 221 690
Operating cash flows from operating leases $ 225 $ 674