Quarterly report pursuant to Section 13 or 15(d)

Derivative Financial Instruments - (Tables)

Derivative Financial Instruments - (Tables)

3 Months Ended

Mar. 31, 2018

Derivative Financial Instruments [Abstract]

Schedule Of Contracts Designated And Not Designated As Hedged Instruments


		March 31, 2018
		Notional		Latest
		Amount		Maturity

Foreign exchange contracts - Canadian Dollars		11,981		February 2019
Foreign exchange contracts - British Pounds		1,290		February 2019
Foreign exchange contracts - Euros		14,899		February 2019


		December 31, 2017
		Notional		Latest
		Amount		Maturity

Foreign exchange contracts - Norwegian Kroner		2,629		February 2018
Foreign exchange contracts - Canadian Dollars		9,538		February 2019
Foreign exchange contracts - British Pounds		1,737		February 2019
Foreign exchange contracts - Euros		15,928		February 2019

Schedule Of Derivative Instruments Fair Value And Balance Sheet Classification


		Classification		March 31, 2018			December 31, 2017

Derivative instruments in asset positions:
Forward exchange contracts		Prepaid and other current assets		$	229		$	40
Forward exchange contracts		Other long-term assets		$	-		$	6

Derivative instruments in liability positions:
Forward exchange contracts		Accounts payable and accrued liabilities		$	926		$	919
Forward exchange contracts		Other long-term liabilities		$	-		$	74