Transfers in of Level 3 of the fair value hierarchy.

No definition available.

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- Definition

Transfers out of Level 3 of the fair value hierarchy.

+ References

No definition available.

+ Details

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- Definition

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 25
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=75030427&loc=d3e22054-111558

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-Subparagraph (aa)
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27232-111563

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=82896770&loc=d3e26610-111562

+ Details

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- References

No definition available.

+ Details

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- Definition

Amount of transfers of assets measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bb)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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Balance Type:	credit
Period Type:	instant

- Definition

Amount of transfers of assets measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1.

+ References

+ Details

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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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Fair Value Measurements (Assets and Liabilities Measured on Recurring Basis) (Details) - USD ($)	Mar. 31, 2019	Dec. 31, 2018	Mar. 31, 2018
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value assets transferred from , Level 1 to level 2	$ 0		$ 0
Fair value assets transferred from , Level 2 to level 1	0		0
Fair value assets transferred in	0		0
Fair value assets transferred out	0		$ 0
Investment securities:
Available-for-sale Securities, Fair Value Disclosure	152,113,000	$ 155,701,000
Debt Securities [Member]
Investment securities:
Available-for-sale Securities, Fair Value Disclosure	150,814,000	154,432,000
U.S. Government Agencies [Member]
Investment securities:
Available-for-sale Securities, Fair Value Disclosure	33,811,000	33,636,000
Mortgage-backed [Member]
Investment securities:
Available-for-sale Securities, Fair Value Disclosure	117,003,000	120,796,000
Equity [Member]
Investment securities:
Available-for-sale Securities, Fair Value Disclosure	1,299,000	1,269,000
Fair Value, Inputs, Level 2 [Member]
Investment securities:
Available-for-sale Securities, Fair Value Disclosure	152,113,000	155,701,000
Fair Value, Inputs, Level 2 [Member] \| Debt Securities [Member]
Investment securities:
Available-for-sale Securities, Fair Value Disclosure	150,814,000	154,432,000
Fair Value, Inputs, Level 2 [Member] \| U.S. Government Agencies [Member]
Investment securities:
Available-for-sale Securities, Fair Value Disclosure	33,811,000	33,636,000
Fair Value, Inputs, Level 2 [Member] \| Mortgage-backed [Member]
Investment securities:
Available-for-sale Securities, Fair Value Disclosure	117,003,000	120,796,000
Fair Value, Inputs, Level 2 [Member] \| Equity [Member]
Investment securities:
Available-for-sale Securities, Fair Value Disclosure	$ 1,299,000	$ 1,269,000