Annual report pursuant to Section 13 and 15(d)

Shareholders' Equity - Components of Other Comprehensive Income (Loss) (Detail)

v3.3.1.900
Shareholders' Equity - Components of Other Comprehensive Income (Loss) (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Equity [Abstract]      
Foreign currency translation adjustments $ (4,617) $ (4,638) $ (131)
Reclassification to interest expense 0 103 109
Mark to market adjustments for derivatives 0 4 2
Tax expense 0 (38) (38)
Mark to market adjustments for derivatives 0 69 73
Retirement liability adjustment 2,311 (5,800) 1,893
Tax benefit (expense) (809) 2,031 (663)
Retirement liability adjustment 1,502 (3,769) 1,230
Other comprehensive (loss) income $ (3,115) $ (8,338) $ 1,172