Quarterly report pursuant to Section 13 or 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - CHANGES IN ACCUMULATED OTHER COMPREHENSIVE LOSS (Details)

v3.5.0.2
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - CHANGES IN ACCUMULATED OTHER COMPREHENSIVE LOSS (Details)
$ in Thousands
 6 Months Ended
Jun. 30, 2016
USD ($)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]  
Beginning balance $ 56,809
Ending balance 57,013
AOCI Attributable to Parent  
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]  
Beginning balance (101)
Other comprehensive (loss) income (268)
Amounts reclassified out of accumulated other comprehensive loss 132
Ending balance (237)
Accumulated Foreign Currency Adjustment Attributable to Parent  
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]  
Beginning balance (99)
Other comprehensive (loss) income (275)
Amounts reclassified out of accumulated other comprehensive loss 132
Ending balance (242)
Accumulated Net Investment Gain (Loss) Attributable to Parent  
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]  
Beginning balance (2)
Other comprehensive (loss) income 7
Amounts reclassified out of accumulated other comprehensive loss 0
Ending balance $ 5