Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2021

Categorization of Investments and Assets and Liabilities Measured at Fair Value on Recurring Basis

The following table presents the categorization of investments and certain other financial assets measured at fair value on a recurring basis as of December 31, 2021 and 2020:


	December 31, 2021
	Level 1		Level 2		Level 3		Total
Debt Securities Carried by Broker-Dealers	$	784,842	$	—	$	—	$	784,842
Other Debt and Equity Securities(1)	710,706		—		—		710,706
Investment Funds	150,873		—		—		150,873


Total Assets Measured At Fair Value	$	1,646,421	$	—	$	—	$	1,646,421

	December 31, 2020
	Level 1		Level 2		Level 3		Total
Debt Securities Carried by Broker-Dealers	$	550,026	$	—	$	—	$	550,026
Other Debt and Equity Securities(1)	410,456		—		—		410,456
Investment Funds	107,354		—		—		107,354

Total Assets Measured At Fair Value	$	1,067,836	$	—	$	—	$	1,067,836

(1)Includes $3,000 and $7,000 of treasury bills and notes classified within Cash and Cash Equivalents on the Consolidated Statement of Financial Condition as of December 31, 2021 and 2020, respectively.

Carrying Amount and Estimated Fair Value of Financial Instrument Assets and Liabilities which are Not Measured at Fair Value

The carrying amount and estimated fair value of the Company's financial instrument assets and liabilities, which are not measured at fair value on the Consolidated Statements of Financial Condition, are listed in the tables below.


			December 31, 2021
	Carrying		Estimated Fair Value
	Amount		Level 1		Level 2		Level 3		Total
Financial Assets:
Cash and Cash Equivalents	$	575,317	$	575,317	$	—	$	—	$	575,317
Certificates of Deposit	141,218		—		141,218		—		141,218


Receivables(1)	439,432		—		436,749		—		436,749
Contract Assets(2)	27,037		—		25,986		—		25,986
Receivable from Employees and Related Parties	25,208		—		25,208		—		25,208

Closely-held Equity Securities	676		—		—		676		676

Financial Liabilities:
Accounts Payable and Accrued Expenses	$	31,633	$	—	$	31,633	$	—	$	31,633

Payable to Employees and Related Parties	58,876		—		58,876		—		58,876

Notes Payable	376,243		—		390,288		—		390,288


			December 31, 2020
	Carrying		Estimated Fair Value
	Amount		Level 1		Level 2		Level 3		Total
Financial Assets:
Cash and Cash Equivalents	$	822,598	$	822,598	$	—	$	—	$	822,598

Debt Security Investment	7,385		—		—		7,385		7,385

Receivables(1)	439,321		—		434,083		—		434,083
Contract Assets(2)	34,610		—		34,052		—		34,052
Receivable from Employees and Related Parties	23,593		—		23,593		—		23,593

Closely-held Equity Securities	683		—		—		683		683

Financial Liabilities:
Accounts Payable and Accrued Expenses	$	37,961	$	—	$	37,961	$	—	$	37,961

Payable to Employees and Related Parties	24,047		—		24,047		—		24,047
Notes Payable(3)	376,492		—		409,682		—		409,682

(1)Includes Accounts Receivable, as well as long-term receivables, which are included in Other Assets on the Consolidated Statements of Financial Condition.

(2)Includes current and long-term contract assets included in Other Current Assets and Other Assets on the Consolidated Statements of Financial Condition.

(3)Includes current and long-term Notes Payable included in Current Portion of Notes Payable and Notes Payable on the Consolidated Statements of Financial Condition.