Fair Value Disclosures - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Securities available for sale
Securities available for sale	$ 182,426	$ 224,310
Equity securities
Mutual fund	5,504	5,826
Indemnification asset	4,786	36,225
Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	182,426	224,310
Equity securities
Loans held for sale	7,330	24,546
Indemnification asset	4,786	36,225
Fair Value, Measurements, Recurring | Interest Rate Swap
Derivative financial instruments (cash flow hedges)
Interest rate swap	6,164	816
Mutual fund | Fair Value, Measurements, Recurring
Equity securities
Mutual fund	5,504	5,826
U.S. Government agency obligations
Securities available for sale
Securities available for sale		15,088
U.S. Government agency obligations | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale		15,088
Mortgage-backed securities, residential
Securities available for sale
Securities available for sale	37,449	27,684
Mortgage-backed securities, residential | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	37,449	27,684
Asset-backed securities
Securities available for sale
Securities available for sale	6,764	7,039
Asset-backed securities | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	6,764	7,039
State and municipal
Securities available for sale
Securities available for sale	26,825	37,395
State and municipal | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	26,825	37,395
CLO Securities
Securities available for sale
Securities available for sale	106,634	122,204
CLO Securities | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	106,634	122,204
Corporate bonds
Securities available for sale
Securities available for sale	2,056	11,573
Corporate bonds | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	2,056	11,573
SBA pooled securities
Securities available for sale
Securities available for sale	2,698	3,327
SBA pooled securities | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	2,698	3,327
Level 1 | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	0	0
Equity securities
Loans held for sale	0	0
Indemnification asset	0	0
Level 1 | Fair Value, Measurements, Recurring | Interest Rate Swap
Derivative financial instruments (cash flow hedges)
Interest rate swap	0	0
Level 1 | Mutual fund | Fair Value, Measurements, Recurring
Equity securities
Mutual fund	5,504	5,826
Level 1 | U.S. Government agency obligations | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale		0
Level 1 | Mortgage-backed securities, residential | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	0	0
Level 1 | Asset-backed securities | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	0	0
Level 1 | State and municipal | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	0	0
Level 1 | CLO Securities | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	0	0
Level 1 | Corporate bonds | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	0	0
Level 1 | SBA pooled securities | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	0	0
Level 2 | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	182,426	224,310
Equity securities
Loans held for sale	7,330	24,546
Indemnification asset	0	0
Level 2 | Fair Value, Measurements, Recurring | Interest Rate Swap
Derivative financial instruments (cash flow hedges)
Interest rate swap	6,164	816
Level 2 | Mutual fund | Fair Value, Measurements, Recurring
Equity securities
Mutual fund	0	0
Level 2 | U.S. Government agency obligations | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale		15,088
Level 2 | Mortgage-backed securities, residential | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	37,449	27,684
Level 2 | Asset-backed securities | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	6,764	7,039
Level 2 | State and municipal | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	26,825	37,395
Level 2 | CLO Securities | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	106,634	122,204
Level 2 | Corporate bonds | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	2,056	11,573
Level 2 | SBA pooled securities | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	2,698	3,327
Level 3
Equity securities
Indemnification asset	4,786	36,225	$ 0	$ 0
Level 3 | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	0	0
Equity securities
Loans held for sale	0	0
Indemnification asset	4,786	36,225
Level 3 | Fair Value, Measurements, Recurring | Interest Rate Swap
Derivative financial instruments (cash flow hedges)
Interest rate swap	0	0
Level 3 | Mutual fund | Fair Value, Measurements, Recurring
Equity securities
Mutual fund	0	0
Level 3 | U.S. Government agency obligations | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale		0
Level 3 | Mortgage-backed securities, residential | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	0	0
Level 3 | Asset-backed securities | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	0	0
Level 3 | State and municipal | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	0	0
Level 3 | CLO Securities | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	0	0
Level 3 | Corporate bonds | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	0	0
Level 3 | SBA pooled securities | Fair Value, Measurements, Recurring
Securities available for sale
Securities available for sale	$ 0	$ 0