Capital Commitments Relating To Investments

No definition available.

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- Definition

This item represents the carrying amount on the entity's balance sheet of its investment.

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No definition available.

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- Definition

Net realized and unrealized gains (losses) on private equity fund investments, including performance fees

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No definition available.

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- Definition

Previously received carried interest subject to repayment.

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- Definition

Unfunded commitments for capital contributions

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No definition available.

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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- Definition

Amount of investment in equity security without readily determinable fair value.

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- Definition

Amount of investment in debt security measured at amortized cost (held-to-maturity).

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- Definition

Amount of income (loss) for proportionate share of equity method investee's income (loss).

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- Definition

The number of limited partner units issued.

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- Definition

The amount of capital contributed by other unit holders.

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- Definition

As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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- Definition

The reporting entity's maximum amount of exposure to loss as a result of its involvement with the Variable Interest Entity (VIE).

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- Definition

Carrying amount of the assets in the reporting entity's statement of financial position that relate to the reporting entity's variable interest in the Variable Interest Entity (VIE), where the reporting entity is not the VIE's primary beneficiary.

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Investments - Additional Information (Details) - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019	Dec. 31, 2010
Schedule of Investments [Line Items]
Income from Equity Method Investments	$ 3,128,000	$ 2,211,000
Net Realized and Unrealized Gains (Losses) on Private Equity Fund Investments, Including Performance Fees	(88,000)	(4,000)
Previously Received Carried Interest Subject to Repayment	0
Variable Interest Entity, Nonconsolidated, Carrying Amount, Assets	4,814,000		$ 4,658,000
Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount	8,966,000		8,810,000
Unfunded Commitments for Capital Contributions	13,737,000
Equity Method Investments [Member]
Schedule of Investments [Line Items]
Amortization of Intangible Assets	79,000	171,000
2015 Private Company Securities [Member]
Schedule of Investments [Line Items]
Equity Securities without Readily Determinable Fair Value, Amount	$ 1,079,000		1,079,000
ABS [Member]
Schedule of Investments [Line Items]
Equity Method Investment, Ownership Percentage	46.00%
Income from Equity Method Investments	$ 2,020,000	1,731,000
Atalanta Sosnoff [Member]
Schedule of Investments [Line Items]
Equity Method Investment, Ownership Percentage	49.00%
Income from Equity Method Investments	$ 572,000	225,000
Luminis [Member]
Schedule of Investments [Line Items]
Equity Method Investment, Ownership Percentage	20.00%
Income from Equity Method Investments	$ 536,000	255,000
G5 [Member]
Schedule of Investments [Line Items]
Debt Securities, Held-to-maturity	7,230,000		9,235,000
Trilantic [Member]
Schedule of Investments [Line Items]
Issued LP Units (in shares)				500,000
Limited Partnership Investment				$ 16,090,000
Investment	6,762,000		6,762,000
Trilantic IV [Member]
Schedule of Investments [Line Items]
Investment			1,178,000
Trilantic V [Member]
Schedule of Investments [Line Items]
Investment			5,135,000
Capital Commitment	5,000,000
Unfunded Commitments for Capital Contributions	361,000
Trilantic VI [Member]
Schedule of Investments [Line Items]
Investment			3,015,000
Capital Commitment	12,000,000
Unfunded Commitments for Capital Contributions	9,164,000
Other Ownership Interests, Contributed Capital		$ 2,313,000
2019 Private Company Securities [Member]
Schedule of Investments [Line Items]
Equity Securities without Readily Determinable Fair Value, Amount	649,000
Glisco [Member]
Schedule of Investments [Line Items]
Equity Securities without Readily Determinable Fair Value, Amount	$ 899,000		$ 899,000