Fair Value Measurement (Tables)

9 Months Ended

Sep. 30, 2023

Fair Value Disclosures [Abstract]

Summary of Assets and Liabilities Recorded at Fair Value on Recurring Basis

The following tables present the assets and liabilities recorded at fair value on a recurring basis:

	Balance at		Balance Sheet	Basis of Fair Value Measurement
(in thousands)	September 30, 2023		Location	Level 1		Level 2		Level 3
Assets:
Money market mutual funds		115,601	Other assets		115,601
Certificates of deposit		2,200	Other assets				2,200
Equity securities		48,003	Other assets		48,003
Deferred compensation assets		39,391	Other assets		39,391
Foreign currency exchange contracts		83	Other current assets				83
	$	205,278		$	202,995	$	2,283		-
Liabilities:
Deferred compensation liability		39,391	Other noncurrent liabilities		39,391
	$	39,391		$	39,391		-		-
	Balance at		Balance Sheet	Basis of Fair Value Measurement
(in thousands)	December 31, 2022		Location	Level 1		Level 2		Level 3
Assets:
Money market mutual funds		113,649	Other assets		113,649
Certificates of deposit		2,200	Other assets				2,200
Equity securities		78,099	Other assets		78,099
Deferred compensation assets		38,032	Other assets		38,032
Foreign currency exchange contracts		3,142	Other current assets				3,142
	$	235,122		$	229,780	$	5,342		-
Liabilities:
Deferred compensation liability		38,032	Other noncurrent liabilities	$	38,032
	$	38,032		$	38,032		-		-