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Contractual interest rate for funds borrowed, under the debt agreement.

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Carrying amount as of the balance sheet date of loans that have been pledged as collateral for borrowings. If the secured party has the right by contract or custom to sell or re-pledge the collateral, then the debtor reclassifies that asset and report that asset in its statement of financial position separately from other assets not so encumbered.

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Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.

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Carrying value, as of the balance sheet date, of securities sold under agreements to repurchase where the transferor maintains effective control over the assets, accounting for them as secured debt.

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New liabilities assumed during the reporting period that are subordinated to claims of general creditors.

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Short-term Borrowings and Long-term Debt - Narrative (Details) - USD ($) $ in Millions		12 Months Ended
	Jul. 01, 2022	Dec. 31, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Underlying assets pledged as collateral		$ 50.5	$ 133.5
PPPLF
Debt Instrument [Line Items]
Outstanding borrowings		271.9
Payables to Securitization Holders
Debt Instrument [Line Items]
Restricted cash		11.2	13.5
Payables to Securitization Holders \| Loans Held for Investment and Loans Held for Sale
Debt Instrument [Line Items]
Loans pledged as collateral			$ 148.3
Payables to Securitization Holders \| Consolidated VIEs \| Loans Held for Investment \| Loans Related to Consolidation of Securitization Trust
Debt Instrument [Line Items]
Loans pledged as collateral		62.7
Subordinated Notes \| Radius Bancorp, Inc
Debt Instrument [Line Items]
Subordinated notes assumed		$ 15.3
Debt instrument, stated interest rate		6.50%
London Interbank Offered Rate (LIBOR) \| Securities Sold under Agreements to Repurchase \| Minimum
Debt Instrument [Line Items]
Borrowings interest rate spread (percent)		3.12%	3.05%
London Interbank Offered Rate (LIBOR) \| Securities Sold under Agreements to Repurchase \| Maximum
Debt Instrument [Line Items]
Borrowings interest rate spread (percent)		6.72%	4.00%
London Interbank Offered Rate (LIBOR) \| Subordinated Notes \| Radius Bancorp, Inc \| Subsequent Event
Debt Instrument [Line Items]
Borrowings interest rate spread (percent)	4.64%
Credit Facilities and Securities Sold under Repurchase Agreements
Debt Instrument [Line Items]
Aggregate debt outstanding under repurchase transactions		$ 27.8	$ 105.0
Payable to Securitization Note and Certificate Holders at Fair Value \| Consolidated VIEs \| Loans Held for Investment \| Loans Related to Consolidation of Securitization Trust
Debt Instrument [Line Items]
Payable to Structured Program note and certificate holders		$ 65.5	$ 152.8