Loans by Type (Summary of Allowance for Loan Losses) (Details) $ in Thousands	3 Months Ended
Mar. 31, 2017 USD ($)
Participating Mortgage Loans [Line Items]
Beginning Balance	$ 10,175
Charge-Offs
Recoveries	16
Provision
Ending Balance	10,191
Commercial and Industrial [Member]
Participating Mortgage Loans [Line Items]
Beginning Balance	3,261
Charge-Offs
Recoveries	16
Provision	170
Ending Balance	3,447
Real Estate Commercial Mortgage [Member]
Participating Mortgage Loans [Line Items]
Beginning Balance	1,662
Charge-Offs
Recoveries
Provision	(140)
Ending Balance	1,522
Real Estate Commercial Construction [Member]
Participating Mortgage Loans [Line Items]
Beginning Balance	47
Charge-Offs
Recoveries
Provision	7
Ending Balance	54
Real Estate Church Related Mortgage [Member]
Participating Mortgage Loans [Line Items]
Beginning Balance	4,027
Charge-Offs
Recoveries
Provision	73
Ending Balance	4,100
Real Estate Church Related Construction [Member]
Participating Mortgage Loans [Line Items]
Beginning Balance	85
Charge-Offs
Recoveries
Provision	9
Ending Balance	94
Industrial Revenue Bonds [Member]
Participating Mortgage Loans [Line Items]
Beginning Balance	101
Charge-Offs
Recoveries
Provision	(12)
Ending Balance	89
Other [Member]
Participating Mortgage Loans [Line Items]
Beginning Balance	992
Charge-Offs
Recoveries
Provision	(107)
Ending Balance	$ 885

Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts.

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Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss.

+ References

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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.

+ 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)
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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+ References

No definition available.

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Amount of expense related to estimated loss from loan and lease transactions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 225
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