Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2019

Fair Value Disclosures [Abstract]

Schedule of assets and liabilities measured at fair value on a recurring basis

Assets and liabilities measured at fair value on a recurring basis as of September 30, 2019 were as follows:

	Fair Value Measurements as of
	September 30, 2019 using:
(in thousands)	Level 1		Level 2		Level 3		Balance Sheet Location
Assets
Rabbi trust	$	5,920	$	—	$	—	Other current assets
Foreign exchange derivative instruments	—		4,940		—		Other current assets
Deferred compensation program assets	813		—		—		Other noncurrent assets
Foreign exchange derivative instruments	—		396		—		Other noncurrent assets
Total assets	$	6,733	$	5,336	$	—
Liabilities
Foreign exchange derivative instruments	$	—	$	701	$	—	Accrued expenses and other liabilities
Interest rate derivative instruments	—		1,357		—		Accrued expenses and other liabilities
Deferred compensation program liabilities	813		—		—		Other noncurrent liabilities
Foreign exchange derivative instruments	—		374		—		Other noncurrent liabilities
Interest rate derivative instruments	—		1,912		—		Other noncurrent liabilities
Total liabilities	$	813	$	4,344	$	—

Assets and liabilities measured at fair value on a recurring basis as of December 31, 2018 were as follows:

	Fair Value Measurements as of
	December 31, 2018 using:
(in thousands)	Level 1		Level 2		Level 3		Balance Sheet Location
Assets
Rabbi trust	$	8,415	$	—	$	—	Other current assets
Foreign exchange derivative instruments	—		6,116		—		Other current assets
Deferred compensation program assets	1,222		—		—		Other noncurrent assets
Foreign exchange derivative instruments	—		1,015		—		Other noncurrent assets
Total assets	$	9,637	$	7,131	$	—
Liabilities
Foreign exchange derivative instruments	$	—	$	578	$	—	Accrued expenses and other liabilities
Interest rate derivative instruments	—		526		—		Accrued expenses and other liabilities
Deferred compensation program liabilities	1,222		—		—		Other noncurrent liabilities
Foreign exchange derivative instruments	—		161		—		Other noncurrent liabilities
Interest rate derivative instruments	—		925		—		Other noncurrent liabilities
Total liabilities	$	1,222	$	2,190	$	—