Loans and Allowance for Credit Losses (Loans by Class of Loan Portfolio) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment	$ 2,556,107	$ 2,119,175
Allowance for credit losses	(16,643)	(13,944)
Loans, net	2,539,464	2,105,231
Outstanding principal balance	46,833
Acquired loans - PCI	26,642	33,650
PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment	26,642	33,650
Severn Bancorp, Inc.
Loans and Leases Receivable Disclosure [Line Items]
Outstanding principal balance	378,882	561,417
Acquired loans - PCI	372,183	552,993
Severn Bancorp, Inc. \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Outstanding principal balance	29,620	36,943
Acquired loans - PCI	26,642	33,650
Severn Bancorp, Inc. \| Performing loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Outstanding principal balance	349,262	524,474
Acquired loans - PCI	345,541	519,343
Severn Bancorp, Inc. \| Construction Loans [Member]
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	19,411	94,202
Severn Bancorp, Inc. \| Construction Loans [Member] \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	650	2,379
Severn Bancorp, Inc. \| Construction Loans [Member] \| Performing loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	18,761	91,823
Commercial and Residential Real Estate Portfolio Segment [Member] \| Construction Loans [Member]
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment	246,319	239,353
Allowance for credit losses	(2,973)	(2,454)
Acquired loans - PCI	650	2,379
Commercial and Residential Real Estate Portfolio Segment [Member] \| Construction Loans [Member] \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment	650	2,379
Residential Portfolio Segment [Member]
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment	810,497	654,769
Allowance for credit losses	(2,622)	(2,858)
Acquired loans - PCI	13,956	17,326
Residential Portfolio Segment [Member] \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment	13,956	17,326
Residential Portfolio Segment [Member] \| Severn Bancorp, Inc.
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	130,074	184,906
Residential Portfolio Segment [Member] \| Severn Bancorp, Inc. \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	13,956	17,326
Residential Portfolio Segment [Member] \| Severn Bancorp, Inc. \| Performing loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	116,118	167,580
Commercial Real Estate Portfolio Segment [Member]
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment	1,065,409	896,229
Allowance for credit losses	(4,899)	(4,598)
Acquired loans - PCI	11,866	13,594
Commercial Real Estate Portfolio Segment [Member] \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment	11,866	13,594
Commercial Real Estate Portfolio Segment [Member] \| Severn Bancorp, Inc.
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	186,144	216,413
Commercial Real Estate Portfolio Segment [Member] \| Severn Bancorp, Inc. \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	11,866	13,594
Commercial Real Estate Portfolio Segment [Member] \| Severn Bancorp, Inc. \| Performing loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	174,278	202,819
Commercial Portfolio Segment [Member]
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment	147,856	203,377
Allowance for credit losses	(1,652)	(2,070)
Acquired loans - PCI	156	321
Commercial Portfolio Segment [Member] \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment	156	321
Commercial Portfolio Segment [Member] \| Severn Bancorp, Inc.
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	35,843	56,521
Commercial Portfolio Segment [Member] \| Severn Bancorp, Inc. \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	156	321
Commercial Portfolio Segment [Member] \| Severn Bancorp, Inc. \| Performing loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	35,687	56,200
Consumer Portfolio Segment [Member]
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment	286,026	125,447
Allowance for credit losses	(4,497)	(1,964)
Acquired loans - PCI	14	30
Consumer Portfolio Segment [Member] \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Loans held for investment	14	30
Consumer Portfolio Segment [Member] \| Severn Bancorp, Inc.
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	711	951
Consumer Portfolio Segment [Member] \| Severn Bancorp, Inc. \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	14	30
Consumer Portfolio Segment [Member] \| Severn Bancorp, Inc. \| Performing loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	$ 697	$ 921

Amount of contractually required payments receivable at acquisition of acquired loans not accounted for as debt securities with evidence of deterioration of credit quality.

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The recorded balance, net of any applicable reductions (for example, unamortized accretable yield and allowance for loan losses). This relates to loans not accounted for debt securities with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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