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Loans (Summary of Allowance for Loan Losses) (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2017 USD ($)
Financing Receivable, Allowance for Credit Losses [Line Items] |
Allowance for loan losses, Beginning Balance | $ 10,175
Charge-Offs |
Recoveries | 30
Provision |
Allowance for loan losses, Ending Balance | 10,205
Commercial and Industrial [Member] |
Financing Receivable, Allowance for Credit Losses [Line Items] |
Allowance for loan losses, Beginning Balance | 3,261
Charge-Offs |
Recoveries | 30
Provision | 361
Allowance for loan losses, Ending Balance | 3,652
Real Estate Commercial Mortgage [Member] |
Financing Receivable, Allowance for Credit Losses [Line Items] |
Allowance for loan losses, Beginning Balance | 1,662
Charge-Offs |
Recoveries |
Provision | (268)
Allowance for loan losses, Ending Balance | 1,394
Real Estate Commercial Construction [Member] |
Financing Receivable, Allowance for Credit Losses [Line Items] |
Allowance for loan losses, Beginning Balance | 47
Charge-Offs |
Recoveries |
Provision | 23
Allowance for loan losses, Ending Balance | 70
Real Estate Church Related Mortgage [Member] |
Financing Receivable, Allowance for Credit Losses [Line Items] |
Allowance for loan losses, Beginning Balance | 4,027
Charge-Offs |
Recoveries |
Provision | (65)
Allowance for loan losses, Ending Balance | 3,962
Real Estate Church Related Construction [Member] |
Financing Receivable, Allowance for Credit Losses [Line Items] |
Allowance for loan losses, Beginning Balance | 85
Charge-Offs |
Recoveries |
Provision | 111
Allowance for loan losses, Ending Balance | 196
Industrial Revenue Bonds [Member] |
Financing Receivable, Allowance for Credit Losses [Line Items] |
Allowance for loan losses, Beginning Balance | 101
Charge-Offs |
Recoveries |
Provision | (49)
Allowance for loan losses, Ending Balance | 52
Other [Member] |
Financing Receivable, Allowance for Credit Losses [Line Items] |
Allowance for loan losses, Beginning Balance | 992
Charge-Offs |
Recoveries |
Provision | (113)
Allowance for loan losses, Ending Balance | $ 879

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- Definition Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(4) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(d)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(d)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 6.L.1) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74567-122707 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b)(1)(ii) -URI http://asc.fasb.org/extlink&oid=82894903&loc=d3e15032-111544 + Details
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