Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2018

Fair Value Disclosures [Abstract]

Summary of Financial Assets and Liabilities

A summary of financial assets and liabilities that are measured at fair value on a recurring basis, as of December 31, 2018 and 2017 were as follows (in thousands):

	Quoted Prices in Active Markets		Significant Other Observable Inputs		Significant Unobservable Inputs
	(Level 1)		(Level 2)		(Level 3)		Total
December 31, 2018
Assets:
Investments:
Cash surrender value of life insurance policies - deferred compensation plan	$	—	$	23,784	$	—	$	23,784
Marketable securities - other	37		—		—		37
Liabilities:
Derivative financial instruments	—		101		—		101
Deferred compensation plan	—		23,663		—		23,663

December 31, 2017
Assets:
Investments:
Cash surrender value of life insurance policies - deferred compensation plan	$	—	$	30,351	$	—	$	30,351
Marketable securities - other	113		—		—		113
Liabilities:
Derivative financial instruments	—		487		—		487
Deferred compensation plan	—		26,797		—		26,797