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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Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

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Loans and Allowance for Credit Losses (Loans by Class of Loan Portfolio) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Oct. 31, 2021	Dec. 31, 2020
Loans and Leases Receivable Disclosure [Line Items]
Loans	$ 2,119,175		$ 1,454,256
Allowance for credit losses	(13,944)		(13,888)
Loans, net	2,105,231		1,440,368
Outstanding principal balance		$ 46,833
Acquired loans - PCI	33,650
PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Loans	33,650
Severn Bancorp, Inc.
Loans and Leases Receivable Disclosure [Line Items]
Outstanding principal balance	561,417
Acquired loans - PCI	552,993
Severn Bancorp, Inc. \| Performing loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Outstanding principal balance	524,474
Acquired loans - PCI	519,343
Severn Bancorp, Inc. \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Outstanding principal balance	36,943
Acquired loans - PCI	33,650
Severn Bancorp, Inc. \| Construction Loans [Member]
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	94,202
Severn Bancorp, Inc. \| Construction Loans [Member] \| Performing loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	91,823
Severn Bancorp, Inc. \| Construction Loans [Member] \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	2,379
Commercial and Residential Real Estate Portfolio Segment [Member] \| Construction Loans [Member]
Loans and Leases Receivable Disclosure [Line Items]
Loans	239,353		106,760
Allowance for credit losses	(2,454)		(2,022)
Acquired loans - PCI	2,379
Commercial and Residential Real Estate Portfolio Segment [Member] \| Construction Loans [Member] \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Loans	2,379
Residential Portfolio Segment [Member]
Loans and Leases Receivable Disclosure [Line Items]
Loans	654,769		443,542
Allowance for credit losses	(2,858)		(3,699)
Acquired loans - PCI	17,326
Residential Portfolio Segment [Member] \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Loans	17,326
Residential Portfolio Segment [Member] \| Severn Bancorp, Inc.
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	184,906
Residential Portfolio Segment [Member] \| Severn Bancorp, Inc. \| Performing loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	167,580
Residential Portfolio Segment [Member] \| Severn Bancorp, Inc. \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	17,326
Commercial Real Estate Portfolio Segment [Member]
Loans and Leases Receivable Disclosure [Line Items]
Loans	896,229		661,232
Allowance for credit losses	(4,598)		(5,426)
Acquired loans - PCI	13,594
Commercial Real Estate Portfolio Segment [Member] \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Loans	13,594
Commercial Real Estate Portfolio Segment [Member] \| Severn Bancorp, Inc.
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	216,413
Commercial Real Estate Portfolio Segment [Member] \| Severn Bancorp, Inc. \| Performing loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	202,819
Commercial Real Estate Portfolio Segment [Member] \| Severn Bancorp, Inc. \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	13,594
Commercial Portfolio Segment [Member]
Loans and Leases Receivable Disclosure [Line Items]
Loans	203,377		211,256
Allowance for credit losses	(2,070)		(2,089)
Acquired loans - PCI	321
Commercial Portfolio Segment [Member] \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Loans	321
Commercial Portfolio Segment [Member] \| Severn Bancorp, Inc.
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	56,521
Commercial Portfolio Segment [Member] \| Severn Bancorp, Inc. \| Performing loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	56,200
Commercial Portfolio Segment [Member] \| Severn Bancorp, Inc. \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	321
Consumer Portfolio Segment [Member]
Loans and Leases Receivable Disclosure [Line Items]
Loans	125,447		31,466
Allowance for credit losses	(1,964)		$ (652)
Acquired loans - PCI	30
Consumer Portfolio Segment [Member] \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Loans	30
Consumer Portfolio Segment [Member] \| Severn Bancorp, Inc.
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	951
Consumer Portfolio Segment [Member] \| Severn Bancorp, Inc. \| Performing loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	921
Consumer Portfolio Segment [Member] \| Severn Bancorp, Inc. \| PCI loans acquired
Loans and Leases Receivable Disclosure [Line Items]
Acquired loans - PCI	$ 30