Investments (Tables)

9 Months Ended

Sep. 30, 2024

Proprietary Funds

Gain (Loss) on Securities [Line Items]

Summary of Cost and Fair Value of Investments in Proprietary Funds

The following table presents a summary of the cost and fair value of investments in proprietary funds:

			Gross Unrealized					Fair
(in thousands)	Cost		Gains		(Losses)			Value
As of September 30, 2024	$	574	$	93	$	(71	)	$	596
As of December 31, 2023		569		55		(90	)		534

Summary of Proceeds from Sales of Investments in Proprietary Funds and Realized Gains and Losses Recognized

	Sale		Realized
(in thousands)	Proceeds		Gains		(Losses)
For the three months ended September 30, 2023	$	—	$	—	$	—
For the nine months ended September 30, 2023		32		4		—

Deferred Compensation Plan Investments

Gain (Loss) on Securities [Line Items]

Summary of Cost and Fair Value of Deferred Compensation Plan Investments

The following table presents a summary of the cost and fair value of deferred compensation plan investments:

			Gross Unrealized					Fair
(in thousands)	Cost		Gains		(Losses)			Value
As of September 30, 2024	$	30,930	$	3,301	$	(84	)	$	34,147
As of December 31, 2023		30,109		1,610		(445	)		31,274

Summary of Proceeds from Sales of Deferred Compensation Plan Investments and Realized Gains and Losses Recognized

	Sale		Realized
(in thousands)	Proceeds		Gains		(Losses)
For the three months ended September 30, 2024	$	8,692	$	306	$	(1	)
For the three months ended September 30, 2023	$	4,522	$	1	$	(100	)

	Sale		Realized
(in thousands)	Proceeds		Gains		(Losses)
For the nine months ended September 30, 2024	$	9,781	$	388	$	(23	)
For the nine months ended September 30, 2023	$	7,432	$	5	$	(332	)