A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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- Definition

Amount of increase in allowance for credit loss on financing receivable from recovery.

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- Definition

Amount of writeoff of financing receivable, charged against allowance for credit loss.

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- Definition

Amount of credit loss expense (reversal of expense) for financing receivable.

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Loans and Allowance for Credit Losses for Loans (Schedule of Allowance for Loan Losses and Related Loan Balances by Portfolio Segment) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	$ 24,812	$ 19,296	$ 28,069	$ 19,496
Charge-offs	(139)	(1,345)	(3,756)	(1,724)
Recoveries	48	16	61	112
Provision (credit)	(740)	1,005	2,195	1,088
Financing Receivable, Allowance for Credit Loss, Ending Balance	23,981	18,972	23,981	18,972
Commercial Real Estate [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	4,249	4,935	5,062	4,889
Charge-offs
Recoveries
Provision (credit)	(180)	(133)	(248)	(87)
Financing Receivable, Allowance for Credit Loss, Ending Balance	4,069	4,802	4,069	4,802
Commercial [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	2,615	5,380	3,582	5,371
Charge-offs	(126)	(1,338)	(167)	(1,338)
Recoveries		5	10	6
Provision (credit)	(112)	189	(337)	197
Financing Receivable, Allowance for Credit Loss, Ending Balance	2,377	4,236	2,377	4,236
Enterprise Value [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	10,161	6,076	7,712	6,158
Charge-offs			(3,560)	(351)
Recoveries	45		45	87
Provision (credit)	(512)	407	5,767	589
Financing Receivable, Allowance for Credit Loss, Ending Balance	9,694	6,483	9,694	6,483
Digital Asset [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	7,219	1,868	10,493	2,012
Provision (credit)		502	(3,117)	358
Financing Receivable, Allowance for Credit Loss, Ending Balance	7,219	2,370	7,219	2,370
Residential Real Estate [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	57	14	43	38
Charge-offs
Recoveries
Provision (credit)	(2)		(6)	(24)
Financing Receivable, Allowance for Credit Loss, Ending Balance	55	14	55	14
Construction And Land Development [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	470	565	909	479
Charge-offs
Recoveries
Provision (credit)	51	173	125	259
Financing Receivable, Allowance for Credit Loss, Ending Balance	521	738	521	738
Consumer [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	3	123	55	168
Charge-offs	(13)	(7)	(29)	(35)
Recoveries	3	11	6	19
Provision (credit)	9	(38)	21	(63)
Financing Receivable, Allowance for Credit Loss, Ending Balance	2	89	2	89
Mortgage Warehouse [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance	38	335	213	381
Charge-offs
Recoveries
Provision (credit)	6	(95)	(10)	(141)
Financing Receivable, Allowance for Credit Loss, Ending Balance	$ 44	$ 240	44	$ 240
Accounting Standards Update 2016-13 [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			25,481
Accounting Standards Update 2016-13 [Member] \| Commercial Real Estate [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			4,317
Accounting Standards Update 2016-13 [Member] \| Commercial [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			2,871
Accounting Standards Update 2016-13 [Member] \| Enterprise Value [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			7,442
Accounting Standards Update 2016-13 [Member] \| Digital Asset [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			10,336
Accounting Standards Update 2016-13 [Member] \| Residential Real Estate [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			61
Accounting Standards Update 2016-13 [Member] \| Construction And Land Development [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			396
Accounting Standards Update 2016-13 [Member] \| Consumer [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			4
Accounting Standards Update 2016-13 [Member] \| Mortgage Warehouse [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			54
Accounting Standards Update 2016-13 [Member] \| Cumulative Effect, Period of Adoption, Adjustment [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			(2,588)
Accounting Standards Update 2016-13 [Member] \| Cumulative Effect, Period of Adoption, Adjustment [Member] \| Commercial Real Estate [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			(745)
Accounting Standards Update 2016-13 [Member] \| Cumulative Effect, Period of Adoption, Adjustment [Member] \| Commercial [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			(711)
Accounting Standards Update 2016-13 [Member] \| Cumulative Effect, Period of Adoption, Adjustment [Member] \| Enterprise Value [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			(270)
Accounting Standards Update 2016-13 [Member] \| Cumulative Effect, Period of Adoption, Adjustment [Member] \| Digital Asset [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			(157)
Accounting Standards Update 2016-13 [Member] \| Cumulative Effect, Period of Adoption, Adjustment [Member] \| Residential Real Estate [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			18
Accounting Standards Update 2016-13 [Member] \| Cumulative Effect, Period of Adoption, Adjustment [Member] \| Construction And Land Development [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			(513)
Accounting Standards Update 2016-13 [Member] \| Cumulative Effect, Period of Adoption, Adjustment [Member] \| Consumer [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			(51)
Accounting Standards Update 2016-13 [Member] \| Cumulative Effect, Period of Adoption, Adjustment [Member] \| Mortgage Warehouse [Member]
Allowance for Loan and Lease Losses [Roll Forward]
Financing Receivable, Allowance for Credit Loss, Beginning Balance			$ (159)