Significant Accounting Policies (Policies)	3 Months Ended
Mar. 31, 2017
Accounting Policies [Abstract]
New Accounting Pronouncements, Policy [Policy Text Block]	Recently Adopted Accounting Pronouncements On March 30, 2016, the FASB issued ASU 2016 - 09, Compensation – Stock Compensation: Improvements to Employee Share-Based Payment Accounting, which is intended to simplify several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. ASU 2016 - 09 is effective for interim and annual periods beginning after December 15, 2016. Early application is permitted. The Company adopted ASU No. 2016 - 09 on January 1, 2017 and elected to recognize forfeitures as they occur. The cumulative effect adjustment from the modified retrospective transition of the forfeitures and the classification of awards did not have a material effect on the Company’s financial statements or disclosures. The Company expects adoption of ASU No. 2016 - 09 could result in increased volatility to reported income tax expense related to excess tax benefits . Pending Accounting Pronouncements In May 2014, the FASB issued ASU No. 2014 - 09 Revenue from Contracts with Customers. This update to the ASC is the culmination of efforts by the FASB and the Inter national Accounting Standards Board (IASB) to develop a common revenue standard for U.S. GAAP and International Financial Reporting Standards (IFRS). ASU 2014 - 09 supersedes Topic 605 – Revenue Recognition and most industry-specific guidance. The core principal of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The guidance in ASU 2014 - 09 describes a 5 -step process entities can apply to achieve the core principle of revenue recognition and requires disclosures sufficient to enable users of financial statements to understand the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers and the significant judgments used in determining that information. This update was originally effective for annual reporting periods beginning on or after December 15, 2016 and inte rim periods therein and requires expanded disclosures. In July 2015 the FASB issued a deferral of ASU 2014 - 09 of one year making it effective for annual reporting periods beginning on or after December 15, 2017 while also providing for early adoption but not before the original effective date. Since the guidance does not apply to revenue associated with financial instruments, including loans and securities that are accounted for under other GAAP, the Company does not expect the new guidance to have a material impact on revenue most closely associated with financial instruments, including interest income. The Company is currently performing an overall assessment of revenue streams potentially affected by the ASU including deposit related fees and interchange fees to determine the potential impact the new guidance is expected to have on the Company’s Consolidated Financial Statements. The Company plans to adopt ASU No. 2014 - 09 on January 1, 2018 utilizing the modified retrospective approach. On January 5, 201 6, the FASB issued Accounting Standards Update 2016 - 01, Financial Instruments–Overall: Recognition and Measurement of Financial Assets and Financial Liabilities. Changes made to the current measurement model primarily affect the accounting for equity securities with readily determinable fair values, where changes in fair value will impact earnings instead of other comprehensive income. The accounting for other financial instruments, such as loans, investments in debt securities, and financial liabilities is largely unchanged. The Update also changes the presentation and disclosure requirements for financial instruments including a requirement that public business entities use exit price when measuring the fair value of financial instruments measured at amortized cost for disclosure purposes. This Update is generally effective for public business entities in fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. The Company has performed a preliminary evaluation of the provisions of ASU No. 2016 - 01. Based on this evaluation, the Company has determined that ASU No. 2016 - 01 is not expected to have a material impact on the Company’s Consolidated Financial Statements; however, the Company will continue to closely monitor developments and additional guidance. On February 25, 2016, the FASB issued ASU 2016 - 02, Leases. The most significant change for lessees is the requirement under the new guidance to recognize right-of-use assets and lease liabilities for all lease s not considered short-term leases, which is generally defined as a lease term of less than 12 months. This change will result in lessees recognizing right-of-use assets and lease liabilities for most leases currently accounted for as operating leases under current lease accounting guidance. ASU 2016 - 02 is effective for interim and annual periods beginning after December 15, 2018. The Company has several lease agreements, including two branch locations, which are currently considered operating leases, and therefore, not recognized on the Company’s consolidated statements of condition. The Company expects the new guidance will require some of these lease agreements to now be recognized on the consolidated statements of condition as a right-of-use asset and a corresponding lease liability. Therefore, the Company’s preliminary evaluation indicates the provisions of ASU No. 2016 - 02 are expected to impact the Company’s consolidated statements of condition. However, the Company continues to evaluate the extent of potential impact the new guidance will have on the Company’s Consolidated Financial Statements. In June 2016, the FASB issued ASU No. 2016 - 13, Measurement of Credit Losses on Financial Instruments. ASU No. 2016 - 13 significantly changes how entities will measure credit losses for most financial assets and certain other instruments that aren’t measured at fair value through net income. The standard will replace today’s “incurred loss” approach with an “expected loss” model. The new model, referred to as the current expected credit loss (“CECL”) model, will apply to: (1) financial assets subject to credit losses and measured at amortized cost, and (2) certain off-balance sheet credit exposures. This includes, but is not limited to, loans, leases, held-to-maturity securities, loan commitments, and financial guarantees. The CECL model does not apply to available-for-sale (“AFS”) debt securities. For AFS debt securities with unrealized losses, entities will measure credit losses in a manner similar to what they do today, except that the losses will be recognized as allowances rather than reductions in the amortized cost of the securities. The ASU also simplifies the accounting model for purchased credit-impaired debt securities and loans. ASU No. 2016 - 13 also expands the disclosure requirements regarding an entity’s assumptions, models, and methods for estimating the allowance for loan and lease losses. ASU No. 2016 - 13 is effective for interim and annual reporting periods beginning after December 15, 2019; early adoption is permitted for interim and annual reporting periods beginning after December 15, 2018. Entities will apply the standard’s provisions as a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is effective (i.e., modified retrospective approach). The Company has begun its implementation efforts by establishing an implementation team chaired by the Company’s Chief Lending Officer and composed of members of the Company’s credit administration and accounting departments. The Company’s preliminary evaluation indicates the provisions of ASU No. 2016 - 13 are expected to impact the Company’s Consolidated Financial Statements, in particular the level of the reserve for credit losses. However, the Company continues to evaluate the extent of the potential impact.

Recently Adopted Accounting Pronouncements

March

30,

2016,

the FASB issued ASU

2016

09,

Compensation

– Stock Compensation: Improvements to Employee Share-Based Payment Accounting, which is intended to simplify several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. ASU

2016

is effective for interim and annual periods beginning after

December

15,

2016.

Early application is permitted. The Company adopted ASU No.

2016

January

2017

and elected to recognize forfeitures as they occur. The cumulative effect adjustment from the modified retrospective transition of the forfeitures and the classification of awards did not have a material effect on the Company’s financial statements or disclosures. The Company expects adoption of ASU No.

2016

could result in increased volatility to reported income tax expense related to excess tax benefits

Pending Accounting Pronouncements

May

2014,

the FASB issued ASU No.

2014

Revenue from Contracts with Customers. This update to the ASC is the culmination of efforts by the FASB and the Inter

national Accounting Standards Board (IASB) to develop a common revenue standard for U.S. GAAP and International Financial Reporting Standards (IFRS). ASU

2014

supersedes Topic

605

– Revenue Recognition and most industry-specific guidance. The core principal of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The guidance in ASU

2014

describes a

-step process entities can apply to achieve the core principle of revenue recognition and requires disclosures sufficient to enable users of financial statements to understand the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers and the significant judgments used in determining that information.

This update was originally effective for annual reporting periods beginning on or after

December

15,

2016

and inte

rim periods therein and requires expanded disclosures. In

July

2015

the FASB issued a deferral of ASU

2014

one

year making it effective for annual reporting periods beginning on or after

December

15,

2017

while also providing for early adoption but not before the original effective date. Since the guidance does not apply to revenue associated with financial instruments, including loans and securities that are accounted for under other GAAP, the Company does not expect the new guidance to have a material impact on revenue most closely associated with financial instruments, including interest income. The Company is currently performing an overall assessment of revenue streams potentially affected by the ASU including deposit related fees and interchange fees to determine the potential impact the new guidance is expected to have on the Company’s Consolidated Financial Statements. The Company plans to adopt ASU No.

2014

January

2018

utilizing the modified retrospective approach.

January

201

the FASB issued Accounting Standards Update

2016

01,

Financial Instruments–Overall: Recognition and Measurement of Financial Assets and Financial Liabilities. Changes made to the current measurement model primarily affect the accounting for equity securities with readily determinable fair values, where changes in fair value will impact earnings instead of other comprehensive income. The accounting for other financial instruments, such as loans, investments in debt securities, and financial liabilities is largely unchanged. The Update also changes the presentation and disclosure requirements for financial instruments including a requirement that public business entities use exit price when measuring the fair value of financial instruments measured at amortized cost for disclosure purposes. This Update is generally effective for public business entities in fiscal years beginning after

December

15,

2017,

including interim periods within those fiscal years. The Company has performed a preliminary evaluation of the provisions of ASU No.

2016

01.

Based on this evaluation, the Company has determined that ASU No.

2016

is not expected to have a material impact on the Company’s Consolidated Financial Statements; however, the Company will continue to closely monitor developments and additional guidance.

February

25,

2016,

the FASB issued ASU

2016

02,

Leases. The most significant change for lessees is the requirement under the new guidance to recognize right-of-use assets and lease liabilities for all lease

s not considered short-term leases, which is generally defined as a lease term of less than

months. This change will result in lessees recognizing right-of-use assets and lease liabilities for most leases currently accounted for as operating leases under current lease accounting guidance. ASU

2016

is effective for interim and annual periods beginning after

December

15,

2018.

The Company has several lease agreements, including

two

branch locations, which are currently considered operating leases, and therefore, not recognized on the Company’s consolidated statements of condition. The Company expects the new guidance will require some of these lease agreements to now be recognized on the consolidated statements of condition as a right-of-use asset and a corresponding lease liability. Therefore, the Company’s preliminary evaluation indicates the provisions of ASU No.

2016

are expected to impact the Company’s consolidated statements of condition. However, the Company continues to evaluate the extent of potential impact the new guidance will have on the Company’s Consolidated Financial Statements.

June

2016,

the FASB issued ASU No.

2016

13,

Measurement of Credit Losses on Financial Instruments. ASU No.

2016

significantly changes how entities will

measure credit losses for most financial assets and certain other instruments that aren’t measured at fair value through net income. The standard will replace today’s “incurred loss” approach with an “expected loss” model. The new model, referred to as the current expected credit loss (“CECL”) model, will apply to:

(1)

financial assets subject to credit losses and measured at amortized cost, and

(2)

certain off-balance sheet credit exposures. This includes, but is not limited to, loans, leases, held-to-maturity securities, loan commitments, and financial guarantees. The CECL model does not apply to available-for-sale (“AFS”) debt securities. For AFS debt securities with unrealized losses, entities will measure credit losses in a manner similar to what they do today, except that the losses will be recognized as allowances rather than reductions in the amortized cost of the securities. The ASU also simplifies the accounting model for purchased credit-impaired debt securities and loans. ASU No.

2016

also expands the disclosure requirements regarding an entity’s assumptions, models, and methods for estimating the allowance for loan and lease losses. ASU No.

2016

is effective for interim and annual reporting periods beginning after

December

15,

2019;

early adoption is permitted for interim and annual reporting periods beginning after

December

15,

2018.

Entities will apply the standard’s provisions as a cumulative-effect adjustment to retained earnings as of the beginning of the

first

reporting period in which the guidance is effective (i.e., modified retrospective approach). The Company has begun its implementation efforts by establishing an implementation team chaired by the Company’s Chief Lending Officer and composed of members of the Company’s credit administration and accounting departments. The Company’s preliminary evaluation indicates the provisions of ASU No.

2016

are expected to impact the Company’s Consolidated Financial Statements, in particular the level of the reserve for credit losses. However, the Company continues to evaluate the extent of the potential impact.