Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statement of Comprehensive Income (Parenthetical)

v3.8.0.1
Consolidated Statement of Comprehensive Income (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Statement of Comprehensive Income [Abstract]        
Other comprehensive income (loss), Unrealized Holding Gain (Loss) on Securities Arising During the Period, tax $ 0 $ 0 $ 0 $ 0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax 0 0 0 0
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax $ 13 $ 41 $ 68 $ 68