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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953676-111524

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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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=82895541&loc=d3e18845-111554

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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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953682-111524

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- Definition

Reflects the unfunded portion of contractual agreements to lend funds to borrowers for loans whose terms have been modified by troubled debt restructuring.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=82895541&loc=d3e18794-111554

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- Definition

Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 35
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL49126937-111524

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- References

No definition available.

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Loans and the Allowance for Loan Losses, Troubled Debt Restructuring (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018 USD ($)	Jun. 30, 2017 USD ($) Modification	Jun. 30, 2018 USD ($)	Jun. 30, 2017 USD ($) Modification Contract	Dec. 31, 2017 USD ($)
Receivables [Abstract]
Outstanding commitments on TDR's	$ 0		$ 0		$ 0
Defaulting TDR's within twelve months of restructuring	0	$ 0	0	$ 0
Interest Rate Below Market Reduction [Member]
Receivables [Abstract]
Number of Modifications \| Contract				3
Mortgage Loans on Real Estate [Member]
Receivables [Abstract]
Number of Modifications \| Modification				3
Recorded Investment Prior to Modification				$ 3,805
Recorded Investment After Modification				3,805
Current Investment		3,805		$ 3,805
Mortgage Loans on Real Estate [Member] \| Residential 1-4 Family [Member]
Receivables [Abstract]
Number of Modifications \| Modification				1
Recorded Investment Prior to Modification				$ 142
Recorded Investment After Modification				142
Current Investment		$ 142		$ 142
Loans in process for foreclosure	$ 0		$ 0		$ 77
Mortgage Loans on Real Estate [Member] \| Commercial [Member]
Receivables [Abstract]
Number of Modifications \| Modification		2		2
Recorded Investment Prior to Modification		$ 3,663		$ 3,663
Recorded Investment After Modification		3,663		3,663
Current Investment		$ 3,663		$ 3,663