Derivative Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2018

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Notional amounts of outstanding foreign currency forward contracts by currency

Notional amounts are used to measure the volume of foreign currency forward contracts and do not represent the Company's total exposure to foreign currency gains or losses. The table below presents the net notional amounts of the Company’s outstanding foreign currency forward contracts by currency at December 31, 2018 and 2017 (in thousands):

	Year Ended December 31,
	2018		2017
European euro	$	61,452	$	34,800
Canadian dollar	19,685		7,426
Brazilian real	8,598		7,794
Swedish kroner	3,608		59,373
Australian dollar	1,131		2,817
British pound sterling	609		34,317
Japanese yen	405		3,362
Other	408		3,095
	$	95,896	$	152,984

The carrying amounts of the foreign exchange contracts included in the Consolidated Balance Sheets are as follows (in thousands):

	December 31, 2018				December 31, 2017
	Prepaid Expenses and Other Current Assets		Other Current Liabilities		Prepaid Expenses and Other Current Assets		Other Current Liabilities
Foreign exchange contracts	$	431	$	951	$	1,760	$	579