Acquisition (Narrative) (Details) - Cowen Insurance - USD ($) $ in Thousands		9 Months Ended
Feb. 26, 2021	Sep. 30, 2021
Business Acquisition [Line Items]
Business Combination, Consideration Transferred	$ 12,700
Payments to Acquire Businesses, Gross	12,500
Other payments to acquire businesses	200
Business Combination, Separately Recognized Transactions, Additional Disclosures, Acquisition Cost Expensed		$ 200
Scenario, Plan
Business Acquisition [Line Items]
Business Combination, Consideration Transferred	12,735
Business Combination, Bargain Purchase, Gain Recognized, Amount	5,216
Business Combination Bargain Purchase Gain Related Tax Expense	1,300
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	$ 4,794

Business Combination Bargain Purchase Gain Related Tax Expense

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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.

+ References

No definition available.

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In a business combination in which the amount of net identifiable assets acquired and liabilities assumed exceeds the aggregate consideration transferred or to be transferred (as defined), this element represents the amount of gain recognized by the entity.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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- Definition

For transactions that are recognized separately from the acquisition of assets and assumptions of liabilities in the business combination, such as related to pre-existing relationships with the acquiree, this element represents the disclosure of the amount of acquisition related costs which have been expensed.

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- Definition

The cash outflow associated with other payments to acquire businesses including deposit on pending acquisitions and preacquisition costs.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

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