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Fair Value (Assets And Liabilities Measured At Fair Value On A Recurring Basis, Including Financial Assets And Liabilities) (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Financial Assets:
Total securities available for sale	$ 11,390	$ 8,174
Loans held for sale	115,197	135,711
Fair Value, Inputs, Level 2 [Member]
Financial Assets:
Total securities available for sale	11,390	8,174
Loans held for sale	115,197	135,711
Yield maintenance provisions (embedded derivatives)	1,823	12
Interest rate lock commitments	7,308	3,104
Financial Liabilities:
Interest-rate swaps	1,823	12
TBA Mortgage-backed securities	5,132	350
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Financial Assets:
Total securities available for sale	11,390	8,174
Loans held for sale	115,197	135,711
Fair Value, Measurements, Recurring [Member] | U.S. Treasury [Member] | Fair Value, Inputs, Level 2 [Member]
Financial Assets:
Total securities available for sale	11,250	8,017
Fair Value, Measurements, Recurring [Member] | Mortgage-Backed Securities - Residential [Member] | Fair Value, Inputs, Level 2 [Member]
Financial Assets:
Total securities available for sale	121	130
Fair Value, Measurements, Recurring [Member] | Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 2 [Member]
Financial Assets:
Total securities available for sale	19	27
Fair Value, Measurements, Recurring [Member] | Yield Maintenance Provisions (Embedded Derivatives) [Member] | Fair Value, Inputs, Level 2 [Member]
Financial Assets:
Yield maintenance provisions (embedded derivatives)	1,823	12
Fair Value, Measurements, Recurring [Member] | Interest Rate Lock Commitments [Member] | Fair Value, Inputs, Level 2 [Member]
Financial Assets:
Interest rate lock commitments	7,308	3,104
Fair Value, Measurements, Recurring [Member] | Interest Rate Swap [Member] | Fair Value, Inputs, Level 2 [Member]
Financial Liabilities:
Interest-rate swaps	1,823	12
Fair Value, Measurements, Recurring [Member] | TBA Mortgage-Back Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Financial Liabilities:
TBA Mortgage-backed securities	$ 5,132	$ 350

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 55
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=99393222&loc=SL20226008-175313

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
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-Section 50
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-URI http://asc.fasb.org/extlink&oid=118260190&loc=d3e13433-108611

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