Loans (Detail Textuals)	Mar. 31, 2016 USD ($) Loan	Dec. 31, 2015 USD ($) Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans serviced for others	$ 90,900,000	$ 85,900,000
Other Assets
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair value of mortgage servicing rights	598,000	561,000
Loans \| Residential mortgage loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Carrying value of loans pledged as collateral	$ 163,300,000	$ 168,200,000
Loans \| Secured by one-to-four family residences
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of nonaccrual loans \| Loan	1	1
Financing receivable, recorded Investment, nonaccrual status	$ 89,000	$ 63,000
Loans \| Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of nonaccrual loans \| Loan	1	1
Financing receivable, recorded Investment, nonaccrual status	$ 18,000	$ 18,000
Loans \| Home equity loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of nonaccrual loans \| Loan	1
Financing receivable, recorded Investment, nonaccrual status	$ 29,000
Loans \| Line of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of nonaccrual loans \| Loan		1
Financing receivable, recorded Investment, nonaccrual status		$ 1,000

Represents the amount related to loans serviced for others.

No definition available.

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- Definition

Number of nonaccrual loans.

+ References

No definition available.

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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.

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- Definition

Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Recorded Investment
-URI http://asc.fasb.org/extlink&oid=65880944

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5111-111524

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- Definition

Carrying amount as of the balance sheet date of loans that have been pledged as collateral for borrowings. If the secured party has the right by contract or custom to sell or re-pledge the collateral, then the debtor reclassifies that asset and report that asset in its statement of financial position separately from other assets not so encumbered.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=66007379&loc=d3e113888-111728

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5086-111524

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- Definition

Fair value of an asset representing net future revenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 50
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=68078379&loc=d3e122625-111746

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