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Fair Value Disclosures - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Assets measured at fair value on a recurring basis
Securities available for sale	$ 303,779	$ 254,504
Equity securities with readily determinable fair values	4,426	5,191
Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	303,779	254,504
Loans held for sale	95	5,641
Indemnification asset	1,905	3,896
Revenue share asset	3,053	5,515
Liabilities measured at fair value on a recurring basis	376	575
Mutual fund
Assets measured at fair value on a recurring basis
Equity securities with readily determinable fair values	4,426	5,191
Mutual fund | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Equity securities with readily determinable fair values	4,426	5,191
Mortgage-backed securities, residential
Assets measured at fair value on a recurring basis
Securities available for sale	45,829	50,633
Mortgage-backed securities, residential | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	45,829	50,633
Asset-backed securities
Assets measured at fair value on a recurring basis
Securities available for sale	1,252	6,331
Asset-backed securities | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	1,252	6,331
State and municipal
Assets measured at fair value on a recurring basis
Securities available for sale	5,195	13,438
State and municipal | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	5,195	13,438
CLO securities
Assets measured at fair value on a recurring basis
Securities available for sale	249,079	181,011
CLO securities | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	249,079	181,011
Corporate bonds
Assets measured at fair value on a recurring basis
Securities available for sale	760	1,263
Corporate bonds | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	760	1,263
SBA pooled securities
Assets measured at fair value on a recurring basis
Securities available for sale	1,664	1,828
SBA pooled securities | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	1,664	1,828
Level 1 | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	0	0
Loans held for sale	0	0
Indemnification asset	0	0
Revenue share asset	0	0
Liabilities measured at fair value on a recurring basis	0	0
Level 1 | Mutual fund | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Equity securities with readily determinable fair values	4,426	5,191
Level 1 | Mortgage-backed securities, residential | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	0	0
Level 1 | Asset-backed securities | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	0	0
Level 1 | State and municipal | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	0	0
Level 1 | CLO securities | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	0	0
Level 1 | Corporate bonds | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	0	0
Level 1 | SBA pooled securities | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	0	0
Level 2 | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	303,779	254,504
Loans held for sale	95	5,641
Indemnification asset	0	0
Revenue share asset	0	0
Liabilities measured at fair value on a recurring basis	0	0
Level 2 | Mutual fund | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Equity securities with readily determinable fair values	0	0
Level 2 | Mortgage-backed securities, residential | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	45,829	50,633
Level 2 | Asset-backed securities | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	1,252	6,331
Level 2 | State and municipal | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	5,195	13,438
Level 2 | CLO securities | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	249,079	181,011
Level 2 | Corporate bonds | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	760	1,263
Level 2 | SBA pooled securities | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	1,664	1,828
Level 3 | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	0	0
Loans held for sale	0	0
Indemnification asset	1,905	3,896
Revenue share asset	3,053	5,515
Liabilities measured at fair value on a recurring basis	376	575
Level 3 | Mutual fund | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Equity securities with readily determinable fair values	0	0
Level 3 | Mortgage-backed securities, residential | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	0	0
Level 3 | Asset-backed securities | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	0	0
Level 3 | State and municipal | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	0	0
Level 3 | CLO securities | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	0	0
Level 3 | Corporate bonds | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	0	0
Level 3 | SBA pooled securities | Fair Value, Measurements, Recurring
Assets measured at fair value on a recurring basis
Securities available for sale	$ 0	$ 0

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- Definition

Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
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-Publisher FASB
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