Loans by Type (Summary of Allowance for Loan Losses) (Details) - USD ($) $ in Thousands	6 Months Ended
Jun. 30, 2016	Jun. 30, 2015
Participating Mortgage Loans [Line Items]
Beginning Balance	$ 11,635	$ 11,894
Charge-Offs
Recoveries	37	8
Provision	(1,000)
Ending Balance	10,672	11,902
Commercial and Industrial [Member]
Participating Mortgage Loans [Line Items]
Beginning Balance	3,083	3,515
Charge-Offs
Recoveries	37	7
Provision	497	78
Ending Balance	3,617	3,600
Real Estate Commercial Mortgage [Member]
Participating Mortgage Loans [Line Items]
Beginning Balance	2,803	3,060
Charge-Offs
Recoveries
Provision	(1,113)	(57)
Ending Balance	1,690	3,003
Real Estate Commercial Construction [Member]
Participating Mortgage Loans [Line Items]
Beginning Balance	9
Charge-Offs
Recoveries
Provision	96
Ending Balance	105
Real Estate Church Related Mortgage [Member]
Participating Mortgage Loans [Line Items]
Beginning Balance	4,082	4,016
Charge-Offs
Recoveries		1
Provision	34	52
Ending Balance	4,116	4,069
Real Estate Church Related Construction [Member]
Participating Mortgage Loans [Line Items]
Beginning Balance	217	140
Charge-Offs
Recoveries
Provision	(30)	20
Ending Balance	187	160
Industrial Revenue Bonds [Member]
Participating Mortgage Loans [Line Items]
Beginning Balance	320	394
Charge-Offs
Recoveries
Provision	(34)	(27)
Ending Balance	286	367
Other [Member]
Participating Mortgage Loans [Line Items]
Beginning Balance	1,121	769
Charge-Offs
Recoveries
Provision	(450)	(66)
Ending Balance	$ 671	$ 703

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

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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-Publisher FASB
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Amount of expense related to estimated loss from loan and lease transactions.

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-SubTopic 225
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