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Amortization of Purchase Related Intangible Assets

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Business Combination, Contingent Consideration, Liability, Term

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Commissions on Loan Acquisitions

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Fixed Compensation Expense

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Loan Acquisition Costs

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Office Costs

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Transfer and Hold Costs Associated With Loan Acquisitions

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Underwriting Costs Associated With Loan Acquisitions

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Variable Compensation Expense

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Number of shares of equity interests issued or issuable to acquire entity.

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This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

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The amount of expense in the period for communications and data processing expense.

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Amount of commitment made to pay deferred cash remuneration.

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The compensation expense recognized during the period pertaining to the deferred compensation arrangement.

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Maximum term of the deferred compensation arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Minimum period the individual is required to perform services to be fully vested under the deferred compensation arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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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.

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Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense.

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Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.

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The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation.

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Amount of general and administrative expense classified as other.

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Amount of general expenses not normally included in Other Operating Costs and Expenses.

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A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.

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Percentage of vesting of award under share-based payment arrangement.

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General and Administrative Expenses, Loan Acquisition Costs, and Other Expenses - Components of Operating Expenses (Details) - USD ($) $ in Thousands		1 Months Ended	3 Months Ended		12 Months Ended
	Oct. 15, 2019	Oct. 31, 2019	Sep. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Goodwill [Line Items]
Fixed compensation expense					$ 46,328	$ 46,689	$ 39,639
Variable compensation expense					58,569	14,116	21,728
Long-term incentive award expense					19,938	12,439	13,402
Acquisition-related equity compensation expense					3,813	4,848	1,010
Systems and consulting					14,445	11,728	10,746
Office costs					7,837	7,794	6,310
Accounting and legal					4,975	7,928	5,450
Corporate costs					3,388	2,829	2,351
Other					11,566	6,833	8,101
Total General and Administrative Expenses					170,859	115,204	108,737
Commissions					7,116	4,321	3,833
Underwriting costs					7,762	4,945	4,767
Transfer and holding costs					1,458	1,757	1,335
Loan acquisition costs					16,336	11,023	9,935
Goodwill impairment expense				$ 89,000	0	88,675	0
Amortization of purchase-related intangible assets					15,304	15,925	8,696
Contingent consideration expense						0	3,218
Other					1,391	4,185	1,108
Total Other Expenses					16,695	108,785	13,022
Total General and Administrative Expenses, Loan Acquisition Costs, and Other Expenses					203,890	235,012	$ 131,694
Variable compensation expense					3,000	5,000
Settlement in Common Stock
Goodwill [Line Items]
Long-term incentive award expense					14,000	10,000
Settlement in Cash
Goodwill [Line Items]
Long-term incentive award expense					6,000	2,000
Cash Based Retention Award
Goodwill [Line Items]
Cash based retention awards granted					1,000	8,000
Cash based retention awards, term			3 years
Cash Based Retention Award \| Minimum
Goodwill [Line Items]
Equity awards, vesting percentage			0.00%
Cash Based Retention Award \| Maximum
Goodwill [Line Items]
Equity awards, vesting percentage			400.00%
Cash Performance Awards \| Certain Executives and Non-Executive Employees
Goodwill [Line Items]
Cash based retention awards granted						2,000
Long Term Relative TSR Performance Vesting Cash Awards
Goodwill [Line Items]
Cash based retention awards, service period			3 years
Cash-Settled Deferred Stock Units
Goodwill [Line Items]
Cash based retention awards granted					4,000	2,000
Variable compensation expense					$ 2,000	$ 100
CoreVest LLC
Goodwill [Line Items]
Acquisition-related equity compensation expense		$ 10,000
Restricted stock awards (in shares)	588,260
Restricted stock awards	$ 10,000	$ 10,000
Contingent consideration performance term	2 years