XML 46 R35.htm IDEA: XBRL DOCUMENT v3.5.0.2
Other Comprehensive (Loss) Income - Summary of Other Comprehensive (Loss) Income and Tax Impact (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Other Comprehensive Income Loss Net Of Tax Period Increase Decrease [Abstract]        
Net unrealized gain (loss) on available-for-sale securities, net of income taxes $ 112 $ (114) $ 343 $ (7)
Net unrealized (loss) gain on interest rate swaps, net of income taxes (231) 34 (763) 79
Foreign currency translation (11) (12) (21) (26)
Total other comprehensive income (loss) $ (130) $ (92) $ (441) $ 46