XML 44 R30.htm IDEA: XBRL DOCUMENT

Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2017

Fair Value Measurements [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis



	December 31, 2017																December 31, 2016
	Total				Level 1				Level 2				Level 3				Total				Level 1				Level 2				Level 3
Assets:
Cash equivalents	$	5,616			$	—			$	5,616			$	—			$	21,513			$	—			$	21,513			$	—
Foreign currency forward contracts not designated as hedging instruments	1,912				—				1,912				—				791				—				791				—
Total	$	7,528			$	—			$	7,528			$	—			$	22,304			$	—			$	22,304			$	—

Liabilities:
Interest rate swap agreements	$	1,292			$	—			$	1,292			$	—			$	3,630			$	—			$	3,630			$	—
Cross currency swap agreement	106				—				106				—				—				—				—				—
Foreign currency forward contracts not designated as hedging instruments	986				—				986				—				2,123				—				2,123				—
Total	$	2,384			$	—			$	2,384			$	—			$	5,753			$	—			$	5,753			$	—