Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2019

Fair Value Disclosures [Abstract]

Assets measured at fair value on a recurring basis

Assets and liabilities measured at fair value on a recurring basis were as follows (in thousands):

	June 30, 2019
	Level 1		Level 2		Level 3		Total
Assets:
Cash Equivalents
Money market funds	$	3	$	—	$	—	$	3
Total cash equivalents	3		—		—		3
Derivatives
Foreign currency forward contracts	—		62		—		62
Total derivatives	—		62		—		62
Total assets measured at fair value	$	3	$	62	$	—	$	65

	December 31, 2018
	Level 1		Level 2		Level 3		Total
Assets:
Cash Equivalents
Money market funds	$	7,646	$	—	$	—	$	7,646
Total cash equivalents	7,646		—		—		7,646
Available-for-Sale Securities
Certificates of deposit(1)	—		10,379		—		10,379
Corporate bonds	—		7,522		—		7,522
U.S. government bonds	—		7,491		—		7,491
Total available-for-sale securities	—		25,392		—		25,392
Derivatives
Interest rate swap contract	—		363		—		363
Foreign currency forward contracts	—		240		—		240
Total derivatives	—		603		—		603
Total assets measured at fair value	$	7,646	$	25,995	$	—	$	33,641

⁽¹⁾ All certificates of deposit are within current FDIC insurance limits.