Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2018

Dec. 31, 2017

Fair Value Disclosures [Abstract]

Fair value measurements of assets and liabilities

Our population of assets and liabilities subject to fair value measurements at December 31, 2018 is as follows:

	Fair Value		Level 1		Level 2		Level 3
Assets:
Foreign currency forward exchange contracts	$	7,210	$	—	$	7,210	$	—
Foreign currency option contracts	245		—		245		—
Total Assets	$	7,455	$	—	$	7,455	$	—
Liabilities:
Foreign currency forward exchange contracts	$	25,415	$	—	$	25,415	$	—
Total Liabilities	$	25,415	$	—	$	25,415	$	—

Our population of assets and liabilities subject to fair value measurements at December 31, 2017 is as follows:

	Fair Value		Level 1		Level 2		Level 3
Assets:
Foreign currency forward exchange contracts	$	7,660	$	—	$	7,660	$	—
Foreign currency option contracts	86		—		86		—
Total Assets	$	7,746	$	—	$	7,746	$	—
Liabilities:
Foreign currency forward exchange contracts	$	35,386	$	—	$	35,386	$	—
Total Liabilities	$	35,386	$	—	$	35,386	$	—