Amendments to the Accounting Standards Codification	6 Months Ended
Jun. 30, 2018
Accounting Changes And Error Corrections [Abstract]
Amendments to the Accounting Standards Codification	Note 2: Amendments to the Accounting Standards Codification In March 2017, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2017-09, Compensation – Stock Compensation (Topic 718). The amendments in this ASU provide guidance about which changes to the terms or conditions of a share-based payment award require an entity to apply modification accounting in Topic 718. An entity should account for the effects of a modification unless all the following are met: (1) The fair value (or calculated value or intrinsic value, if such an alternative measurement method is used) of the modified award is the same as the fair value (or calculated value or intrinsic value, if such an alternative measurement method is used) of the original award immediately before the original award is modified. If the modification does not affect any of the inputs to the valuation technique that the entity uses to value the award, the entity is not required to estimate the value immediately before and after the modification; (2) The vesting conditions of the modified award are the same as the vesting conditions of the original award immediately before the original award is modified; and (3) The classification of the modified award as an equity instrument or a liability instrument is the same as the classification of the original award immediately before the original award is modified. The current disclosure requirements in Topic 718 apply regardless of whether an entity is required to apply modification accounting under the amendments in this ASU. This ASU was effective for annual periods and interim periods beginning after December 15, 2017. Early adoption is permitted. The Company adopted this ASU in the first quarter of 2018. The adoption did not have a material effect on the Company’s financial statements. In March 2017, the FASB issued ASU 2017-08, Receivables - Nonrefundable Fees and Other Costs (Subtopic 310-20), Premium Amortization on Purchased Callable Debt Securities. The amendments in this ASU shorten the amortization period for certain callable debt securities purchased at a premium. Upon adoption of the standard, premiums on these qualifying callable debt securities will be amortized to the earliest call date. Discounts on purchased debt securities will continue to be accreted to maturity. The amendments are effective for fiscal years beginning after December 15, 2018 and interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period. Upon transition, entities should apply the guidance on a modified retrospective basis, with a cumulative-effect adjustment to retained earnings as of the beginning of the period of adoption and provide the disclosures required for a change in accounting principle. The Company does not expect the adoption of this ASU to have a material effect on its consolidated financial statements. In March 2017, the FASB issued ASU 2017-07, Compensation – Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost. This ASU intends to improve the presentation of net periodic pension cost and net periodic postretirement benefit costs in the income statement and to narrow the amounts eligible for capitalization in assets. This ASU is effective for fiscal years beginning after December 15, 2017. The Company adopted this ASU in the first quarter of 2018. The adoption did not have a material effect on the Company’s financial statements. In January 2017, the FASB issued ASU 2017-04, Intangibles—Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment. This ASU simplifies accounting for goodwill impairments by eliminating step two (the implied fair value to carrying value of goodwill) from the existing goodwill impairment test. A goodwill impairment will now be the amount by which a reporting unit’s carrying value exceeds its fair value. The effective date and transition requirements for the technical corrections will be effective for the Company for reporting periods beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The Company is evaluating the effect of the standard and does not expect it to have a material effect on its consolidated financial statements. In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses (Topic 326), which is new guidance for the accounting for credit losses on instruments within its scope. It introduces a new model for current expected credit losses (“CECL”), which will apply to financial assets subject to credit losses and measured at amortized cost and certain off-balance sheet credit exposures. This will include loans, held-to-maturity debt securities, loan commitments, financial guarantees, net investments in leases, reinsurance, and trade receivables. The CECL model requires an entity to estimate the credit losses expected over the life of an exposure (or pool of exposures). The estimate of expected credit losses should consider historical information, current information, and reasonable and supportable forecasts, including estimates of prepayments. In addition, this ASU replaces the current available-for-sale debt securities other-than-temporary impairment model with an estimate of expected credit losses only when the fair value falls below the amortized cost of the asset. Credit losses on available-for-sale debt securities will be limited to the difference between the security’s amortized cost basis and its fair value. The available-for-sale debt security model will also require the use of an allowance to record estimated credit losses and subsequent recoveries. The ASU also addresses purchased financial assets with credit deterioration. Disclosure requirements are expanded regarding an entity’s assumptions, models, and methods for estimating the allowance for loan losses. This ASU is effective for interim and annual reporting periods beginning after December 15, 2019. The Company is evaluating the effect that this ASU will have on its consolidated financial statements and has formed an implementation committee, which is studying the standard, evaluating third parties’ models to support the requirements of the standard and to assist in implementation. In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842). This ASU increases transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet and requiring more disclosures related to leasing transactions. This ASU is effective for the fiscal years beginning after December 15, 2018, with early adoption permitted. The Company has several lease agreements, such as for office space, which are currently considered operating leases and not recognized on its balance sheet. The Company expects the new guidance to require these lease agreements to be recognized on its balance sheet as a right-to-use asset with a corresponding liability. The Company is currently taking inventory of its lease agreements and accumulating the data needed to implement the new standard. However, the Company does not expect the guidance to have a material effect on its financial statements. In January 2016, the FASB issued ASU 2016-01, Financial Instruments – Overall (Subtopic 825-10), which requires equity investments, other than those accounted for using the equity method, to be measured at fair value through earnings. There will no longer be an available-for-sale classification measured (changes in fair value reported in other comprehensive income) for equity securities with readily determinable fair values. The cost method is also eliminated for equity instruments without a readily determinable fair value. For these investments, companies can elect to record the investment at cost, less impairment, plus or minus subsequent adjustments for observable price changes. This election only applies to equity investments that do not qualify for the net asset value practical expedient. Public companies will be required to use the exit price when measuring the fair value of financial instruments measured at amortized cost for disclosure purposes. In addition, this ASU requires financial assets and financial liabilities to be presented separately in the notes to the financial statements, grouped by measurement category and form of financial asset. The classification and measurement guidance is effective for periods beginning after December 15, 2017. The Company’s primary available-for sale investments are debt securities and are therefore not included in the scope of this ASU. However, the Company is subject to certain disclosure requirements of the standard and has engaged a third party to assist with the measurement of exit prices of its financial instruments, including its loans receivables, deposits, and borrowings. The adoption of this ASU did not have a material effect on the Company’s financial statements, other than the fair value disclosures in Note 11. In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606). The amendments in this ASU modify the guidance companies use to recognize revenue from contracts with customers for transfers of goods or services and transfers of nonfinancial assets, unless those contracts are within the scope of other standards. The ASU requires that entities apply a specific method to recognize revenue reflecting the consideration expected from customers in exchange for the transfer of goods and services. The guidance also requires new qualitative and quantitative disclosures, including information about contract balances and performance obligations. Entities are also required to disclose significant judgments and changes in judgments for determining the satisfaction of performance obligations. Subsequent to the issuance of this ASU, the FASB issued targeted updates to clarify specific implementation issues including ASU 2016-08, Principal versus Agent Considerations (Reporting Revenue Gross versus Net), ASU 2016-10, Identifying Performance Obligations and Licensing, ASU 2016-12, Narrow-Scope Improvements and Practical Expedients, and ASU 2016-20, Technical Corrections and Improvements to Topic 606, Revenue from Contracts with Customers. For financial reporting purposes, the standard allows for either full retrospective adoption, meaning the standard is applied to all of the periods presented, or modified retrospective adoptions, meaning the standard is applied only to the most current period presented in the financial statements with the cumulative effect on initially applying the standard being recognized at the date of initial application. The effective date for this ASU was for annual reporting periods beginning after December 15, 2017. The Company’s primary source of revenue is interest income from loans and investments and loan fees. As these items are outside the scope of the standard, this income was not affected by this ASU. The Company reviewed other sources of income including fiduciary fees, secondary market lending fees, and other deposit account fees against the requirements of the standard and concluded no changes in the accounting methods were necessary. The Company also completed its evaluation of certain costs related to these revenue streams to determine whether such costs should be presented as expenses or contra-revenue (i.e., gross versus net). Based on its evaluation, the Company determined that the classification of certain debit and credit card related costs should change (i.e., costs should be presented net of related revenues); this classification was made to both revenue and expense for the quarters and year to date periods ended June 30, 2018 and 2017.

Note 2: Amendments to the Accounting Standards Codification

In March 2017, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2017-09, Compensation – Stock Compensation (Topic 718). The amendments in this ASU provide guidance about which changes to the terms or conditions of a share-based payment award require an entity to apply modification accounting in Topic 718. An entity should account for the effects of a modification unless all the following are met: (1) The fair value (or calculated value or intrinsic value, if such an alternative measurement method is used) of the modified award is the same as the fair value (or calculated value or intrinsic value, if such an alternative measurement method is used) of the original award immediately before the original award is modified. If the modification does not affect any of the inputs to the valuation technique that the entity uses to value the award, the entity is not required to estimate the value immediately before and after the modification; (2) The vesting conditions of the modified award are the same as the vesting conditions of the original award immediately before the original award is modified; and (3) The classification of the modified award as an equity instrument or a liability instrument is the same as the classification of the original award immediately before the original award is modified. The current disclosure requirements in Topic 718 apply regardless of whether an entity is required to apply modification accounting under the amendments in this ASU. This ASU was effective for annual periods and interim periods beginning after December 15, 2017. Early adoption is permitted. The Company adopted this ASU in the first quarter of 2018. The adoption did not have a material effect on the Company’s financial statements.

In March 2017, the FASB issued ASU 2017-08, Receivables - Nonrefundable Fees and Other Costs (Subtopic 310-20), Premium Amortization on Purchased Callable Debt Securities. The amendments in this ASU shorten the amortization period for certain callable debt securities purchased at a premium. Upon adoption of the standard, premiums on these qualifying callable debt securities will be amortized to the earliest call date. Discounts on purchased debt securities will continue to be accreted to maturity. The amendments are effective for fiscal years beginning after December 15, 2018 and interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period. Upon transition, entities should apply the guidance on a modified retrospective basis, with a cumulative-effect adjustment to retained earnings as of the beginning of the period of adoption and provide the disclosures required for a change in accounting principle. The Company does not expect the adoption of this ASU to have a material effect on its consolidated financial statements.

In March 2017, the FASB issued ASU 2017-07, Compensation – Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost. This ASU intends to improve the presentation of net periodic pension cost and net periodic postretirement benefit costs in the income statement and to narrow the amounts eligible for capitalization in assets. This ASU is effective for fiscal years beginning after December 15, 2017. The Company adopted this ASU in the first quarter of 2018. The adoption did not have a material effect on the Company’s financial statements.

In January 2017, the FASB issued ASU 2017-04, Intangibles—Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment. This ASU simplifies accounting for goodwill impairments by eliminating step two (the implied fair value to carrying value of goodwill) from the existing goodwill impairment test. A goodwill impairment will now be the amount by which a reporting unit’s carrying value exceeds its fair value. The effective date and transition requirements for the technical corrections will be effective for the Company for reporting periods beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The Company is evaluating the effect of the standard and does not expect it to have a material effect on its consolidated financial statements.

In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses (Topic 326), which is new guidance for the accounting for credit losses on instruments within its scope. It introduces a new model for current expected credit losses (“CECL”), which will apply to financial assets subject to credit losses and measured at amortized cost and certain off-balance sheet credit exposures. This will include loans, held-to-maturity debt securities, loan commitments, financial guarantees, net investments in leases, reinsurance, and trade receivables. The CECL model requires an entity to estimate the credit losses expected over the life of an exposure (or pool of exposures). The estimate of expected credit losses should consider historical information, current information, and reasonable and supportable forecasts, including estimates of prepayments. In addition, this ASU replaces the current available-for-sale debt securities other-than-temporary impairment model with an estimate of expected credit losses only when the fair value falls below the amortized cost of the asset. Credit losses on available-for-sale debt securities will be limited to the difference between the security’s amortized cost basis and its fair value. The available-for-sale debt security model will also require the use of an allowance to record estimated credit losses and subsequent recoveries. The ASU also addresses purchased financial assets with credit deterioration. Disclosure requirements are expanded regarding an entity’s assumptions, models, and methods for estimating the allowance for loan losses. This ASU is effective for interim and annual reporting periods beginning after December 15, 2019. The Company is evaluating the effect that this ASU will have on its consolidated financial statements and has formed an implementation committee, which is studying the standard, evaluating third parties’ models to support the requirements of the standard and to assist in implementation.

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842). This ASU increases transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet and requiring more disclosures related to leasing transactions. This ASU is effective for the fiscal years beginning after December 15, 2018, with early adoption permitted. The Company has several lease agreements, such as for office space, which are currently considered operating leases and not recognized on its balance sheet. The Company expects the new guidance to require these lease agreements to be recognized on its balance sheet as a right-to-use asset with a corresponding liability. The Company is currently taking inventory of its lease agreements and accumulating the data needed to implement the new standard. However, the Company does not expect the guidance to have a material effect on its financial statements.

In January 2016, the FASB issued ASU 2016-01, Financial Instruments – Overall (Subtopic 825-10), which requires equity investments, other than those accounted for using the equity method, to be measured at fair value through earnings. There will no longer be an available-for-sale classification measured (changes in fair value reported in other comprehensive income) for equity securities with readily determinable fair values. The cost method is also eliminated for equity instruments without a readily determinable fair value. For these investments, companies can elect to record the investment at cost, less impairment, plus or minus subsequent adjustments for observable price changes. This election only applies to equity investments that do not qualify for the net asset value practical expedient. Public companies will be required to use the exit price when measuring the fair value of financial instruments measured at amortized cost for disclosure purposes. In addition, this ASU requires financial assets and financial liabilities to be presented separately in the notes to the financial statements, grouped by measurement category and form of financial asset. The classification and measurement guidance is effective for periods beginning after December 15, 2017. The Company’s primary available-for sale investments are debt securities and are therefore not included in the scope of this ASU. However, the Company is subject to certain disclosure requirements of the standard and has engaged a third party to assist with the measurement of exit prices of its financial instruments, including its loans receivables, deposits, and borrowings. The adoption of this ASU did not have a material effect on the Company’s financial statements, other than the fair value disclosures in Note 11.

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606). The amendments in this ASU modify the guidance companies use to recognize revenue from contracts with customers for transfers of goods or services and transfers of nonfinancial assets, unless those contracts are within the scope of other standards. The ASU requires that entities apply a specific method to recognize revenue reflecting the consideration expected from customers in exchange for the transfer of goods and services. The guidance also requires new qualitative and quantitative disclosures, including information about contract balances and performance obligations. Entities are also required to disclose significant judgments and changes in judgments for determining the satisfaction of performance obligations. Subsequent to the issuance of this ASU, the FASB issued targeted updates to clarify specific implementation issues including ASU 2016-08, Principal versus Agent Considerations (Reporting Revenue Gross versus Net), ASU 2016-10, Identifying Performance Obligations and Licensing, ASU 2016-12, Narrow-Scope Improvements and Practical Expedients, and ASU 2016-20, Technical Corrections and Improvements to Topic 606, Revenue from Contracts with Customers. For financial reporting purposes, the standard allows for either full retrospective adoption, meaning the standard is applied to all of the periods presented, or modified retrospective adoptions, meaning the standard is applied only to the most current period presented in the financial statements with the cumulative effect on initially applying the standard being recognized at the date of initial application. The effective date for this ASU was for annual reporting periods beginning after December 15, 2017. The Company’s primary source of revenue is interest income from loans and investments and loan fees. As these items are outside the scope of the standard, this income was not affected by this ASU. The Company reviewed other sources of income including fiduciary fees, secondary market lending fees, and other deposit account fees against the requirements of the standard and concluded no changes in the accounting methods were necessary. The Company also completed its evaluation of certain costs related to these revenue streams to determine whether such costs should be presented as expenses or contra-revenue (i.e., gross versus net). Based on its evaluation, the Company determined that the classification of certain debit and credit card related costs should change (i.e., costs should be presented net of related revenues); this classification was made to both revenue and expense for the quarters and year to date periods ended June 30, 2018 and 2017.