Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2023

Accounting Policies [Abstract]

Schedule of Company's (Income) Loss from Investments Held in Employee Deferred Compensation Trusts

The following table presents the Company’s (income) loss from investments held in employee deferred compensation trusts (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2023		2022		2023		2022
Dividend income	$	(2,361)	$	(966)	$	(6,156)	$	(3,576)
Realized and unrealized (gains) losses	16,636		16,301		(35,207)		114,534
(Income) loss from investments held in employee deferred compensation trusts	$	14,275	$	15,335	$	(41,363)	$	110,958

Schedule of Composition of Underlying Assets Comprising Company's Deferred Compensation Plan Assets

The following tables set forth the composition of the underlying assets which comprise the Company’s deferred compensation trust assets (in thousands):

			Fair Value Measurements Using
	Balance at September 30, 2023		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)	Significant Unobservable Inputs (Level 3)
Assets
Money market funds	$	122,080	$	122,080	—	—
Mutual funds - bond	31,945		31,945		—	—
Mutual funds - stock	285,164		285,164		—	—
Mutual funds - blend	84,654		84,654		—	—
	$	523,843	$	523,843	—	—

			Fair Value Measurements Using
	Balance at December 31, 2022		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)	Significant Unobservable Inputs (Level 3)
Assets
Money market funds	$	77,730	$	77,730	—	—
Mutual funds - bond	31,096		31,096		—	—
Mutual funds - stock	245,908		245,908		—	—
Mutual funds - blend	78,000		78,000		—	—
	$	432,734	$	432,734	—	—

Schedule of Credit Losses

The following table sets forth the activity in the allowance for credit losses from December 31, 2022 through September 30, 2023 (in thousands):

	Allowance for Credit Losses
Balance as of December 31, 2022	$	22,561
Charges to expense	7,812
Deductions	(4,535)
Other, including foreign currency translation adjustments	564
Balance as of September 30, 2023	$	26,402