XML 70 R58.htm IDEA: XBRL DOCUMENT v3.10.0.1
OTHER CURRENT LIABILITIES (Details) - USD ($)
$ in Thousands
Jun. 30, 2018
Dec. 31, 2017
Other current liabilities    
Unfunded cash account balances $ 3,147 $ 5,900
Other 2,742 3,514
Total $ 5,889 $ 9,414