Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2021

Fair Value Disclosures [Abstract]

Fair Values and Related Carrying Values of Debt

At March 31, 2021, and December 31, 2020, the fair values and related carrying values of debt, including current maturities, were as follows (the fair value and carrying value amounts are presented without regard to unamortized debt issuance costs of $582,000 and $617,000 as of March 31, 2021 and December 31, 2020, respectively):

(In thousands)	March 31, 2021		December 31, 2020
Fair value	$	259,889	$	210,370
Carrying value		248,954		199,286

Financial Assets and Liabilities, Excluding Cash and Cash Equivalents, Measured on a Recurring Basis at Fair Value

The following tables present financial assets and liabilities, excluding cash and cash equivalents, measured on a recurring basis at fair value as of March 31, 2021, and December 31, 2020, and the level within the fair value hierarchy in which the fair value measurements fall:

(In thousands)	March 2021		Level 1		Level 2		Level 3
Mutual fund assets	$	30,212	$	30,212	$	—	$	—
Derivative assets:
Foreign currency contracts		231		—		231		—
Total assets at fair value	$	30,443	$	30,212	$	231	$	—
Derivative liabilities:
Foreign currency contracts	$	196	$	—	$	196	$	—

(In thousands)	December 2020		Level 1		Level 2		Level 3
Mutual fund assets	$	30,652	$	30,652	$	—	$	—
Derivative assets:
Foreign currency contracts		335		—		335		—
Total assets at fair value	$	30,987	$	30,652	$	335	$	—
Derivative liabilities:
Foreign currency contracts	$	566	$	-	$	566	$	—