Represents the number of borrowers defaulted.

No definition available.

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- Definition

Represents specific reserve allocations for troubled debt restructurings.

+ References

No definition available.

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
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- Definition

Post-modification amount of investment in financing receivables modified by troubled debt restructurings.

+ References

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- Definition

Pre-modification amount of investment in financing receivables modified by troubled debt restructurings.

+ References

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- Definition

The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition

Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 310
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-Section 50
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- Definition

Amount of investment related to financing receivables modified by troubled debt restructurings within the previous 12 months, for which there was a payment default.

+ References

+ Details

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- Definition

Reflects the amount of the write-down related to a troubled debt restructuring.

+ References

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Loans and Allowance for Loan Losses - Troubled Debt Restructurings (Details) $ in Thousands	3 Months Ended				9 Months Ended		12 Months Ended
	Sep. 30, 2018 USD ($) contract	Jun. 30, 2018 USD ($) borrower loan	Mar. 31, 2018 USD ($)	Sep. 30, 2017 USD ($) contract	Sep. 30, 2018 USD ($) contract borrower loan	Sep. 30, 2017 USD ($) contract	Dec. 31, 2017 USD ($)
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Specific reserve allocations for TDR's	$ 484				$ 484		$ 439
Troubled debt restructuring loans	$ 6,400				$ 6,400		6,400
Number of contracts \| contract	0			1	4	1
Pre-modification outstanding recorded investment	$ 0			$ 147	$ 321	$ 147
Post-modification outstanding recorded investment	0			$ 147	321	$ 147
Acquisition & Development
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Loans defaulted under the restructured terms					$ 3,700
Number of loans to defaulted borrowers \| loan					3
Number of borrower defaulted \| borrower		1			2
Commercial
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Impaired loan		$ 144	$ 128
Commercial Borrower One \| Acquisition & Development
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Loans defaulted under the restructured terms					$ 432
Number of loans to defaulted borrowers \| loan		2
Number of borrower defaulted \| borrower					2
Commercial Borrower Two \| Acquisition & Development
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Loans defaulted under the restructured terms					$ 3,200
Accruing
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Troubled debt restructuring loans	$ 2,600				$ 2,600		$ 5,900
Troubled Debt Restructured Loans
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Number of contracts \| contract	0
Portfolio Risk \| Troubled Debt Restructured Loans \| Accruing
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Percentage of total impaired loans					17.00%		38.00%
Portfolio Risk \| Troubled Debt Restructured Loans \| Accruing \| Commercial
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Number of contracts \| contract	0			1	2	1
Pre-modification outstanding recorded investment	$ 0			$ 147	$ 272	$ 147
Post-modification outstanding recorded investment	$ 0			$ 147	$ 272	$ 147
Portfolio Risk \| Troubled Debt Restructured Loans \| Accruing \| Commercial \| Commercial Business
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Number of contracts \| contract	0			1	2	1
Pre-modification outstanding recorded investment	$ 0			$ 147	$ 272	$ 147
Post-modification outstanding recorded investment	$ 0			$ 147	$ 272	$ 147
Portfolio Risk \| Troubled Debt Restructured Loans \| Accruing \| Commercial \| Commercial Real Estate
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Number of contracts \| contract	0			0	0	0
Pre-modification outstanding recorded investment	$ 0			$ 0	$ 0	$ 0
Post-modification outstanding recorded investment	$ 0			$ 0	$ 0	$ 0
Portfolio Risk \| Troubled Debt Restructured Loans \| Accruing \| Commercial \| Acquisition & Development
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Number of contracts \| contract	0			0	0	0
Pre-modification outstanding recorded investment	$ 0			$ 0	$ 0	$ 0
Post-modification outstanding recorded investment	$ 0			$ 0	$ 0	$ 0
Portfolio Risk \| Troubled Debt Restructured Loans \| Accruing \| Residential
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Number of contracts \| contract	0			0	0	0
Pre-modification outstanding recorded investment	$ 0			$ 0	$ 0	$ 0
Post-modification outstanding recorded investment	$ 0			$ 0	$ 0	$ 0
Portfolio Risk \| Troubled Debt Restructured Loans \| Accruing \| Home Equity
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Number of contracts \| contract	0			0	1	0
Pre-modification outstanding recorded investment	$ 0			$ 0	$ 39	$ 0
Post-modification outstanding recorded investment	$ 0			$ 0	$ 39	$ 0
Portfolio Risk \| Troubled Debt Restructured Loans \| Accruing \| Consumer
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Number of contracts \| contract	0			0	1	0
Pre-modification outstanding recorded investment	$ 0			$ 0	$ 10	$ 0
Post-modification outstanding recorded investment	$ 0			$ 0	$ 10	$ 0
Portfolio Risk \| Troubled Debt Restructured Loans \| Accruing \| Home Equity Loan and Consumer
Details related to loans identified as Troubled Debt Restructurings (TDRs):
Post-modification outstanding recorded investment		$ 49