Recent Accounting Pronouncements Recent Accounting Pronouncements (Policies)	9 Months Ended
Sep. 30, 2018
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Recent Accounting Pronouncements	Recent Accounting Pronouncements ASU 2014-09, Revenue from Contracts with Customers (Topic 606) (May 2014) On January 1, 2018, the Company adopted this update, as subsequently amended, which (i) creates a single framework for recognizing revenue from contracts with customers that fall within its scope and (ii) revises when it is appropriate to recognize a gain (loss) for the transfer of nonfinancial assets, such as OREO. The majority of the Company’s revenues comes from interest income and other sources, including loans, leases, securities, and derivatives that are outside the scope of ASC 606. The Company’s services that fall within the scope of ASC 606 are presented within noninterest income and are recognized as revenue as the Company satisfies its obligation to the customer. Our services within the scope of ASC 606 include deposit service charges on deposits, interchange income and the sale of OREO. Our revenue within the scope of ASC 606 is minimal and the adoption of this update did not have a material impact on the condensed consolidated statements of income. ASU 2016-01, Financial Instruments - Overall (Subtopic 825-10) - Recognition and Measurement of Financial Assets and Financial Liabilities (January 2016) The purpose of this update is to improve the recognition and measurement of financial instruments by requiring equity investments to be measured at fair value with changes in fair value recognized in net income; requiring public business entities to use the exit price notion when measuring the fair value of financial instruments for disclosure purposes; requiring separate presentation of financial assets and financial liabilities by measurement category and form of financial asset on the balance sheet or the accompanying notes to the financial statements; eliminating the requirement for public business entities to disclose the method(s) and significant assumptions used to estimate the fair value that is required to be disclosed for financial instruments measured and amortized at cost on the balance sheet; and requiring a reporting organization to present separately in other comprehensive income the portion of the total change in the fair value of a liability resulting option for financial instruments. This update is effective for annual periods and interim periods within those periods beginning after December 15, 2017. The amendments should be applied by means of a cumulative-effect adjustment to the balance sheet as of the beginning of the fiscal year of adoption. The amendments related to equity securities without readily determinable fair values (including disclosure requirements) should be applied prospectively to equity investments that exist as of the date of adoption. In February 2018, the FASB issued ASU 2018-03, which includes technical corrections and improvements to clarify the guidance in ASU 2016-01. The Company adopted ASU 2016-01 on January 1, 2018, and it did not have a material impact on fair value disclosures and other disclosure requirements. ASU 2016-02, Leases (Topic 842) (February 2016) In February 2016, the FASB amended its standards with respect to the accounting for leases. The amended standard serves to replace all current GAAP guidance on this topic and requires that an operating lease be recognized by the lessee on the balance sheet as a “right-of-use” asset along with a corresponding liability representing the rent obligation. Key aspects of current lessor accounting remain unchanged from existing guidance. This standard is expected to result in an increase to assets and liabilities recognized and, therefore, increase risk-weighted assets for regulatory capital purposes. The amended standard requires the use of the modified retrospective transition approach for existing leases that have not expired before the date of initial application and will become effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. Earlier adoption of the amended standard is permitted. The Company does not expect to early adopt and is currently in the process of fully evaluating the amendments on the condensed consolidated financial statements and will subsequently implement updated processes and accounting policies as deemed necessary. The overall impact of the new standard on the Company’s financial condition, results of operations and regulatory capital is not yet determinable. In July 2018, the FASB issued ASU 2018-10 and ASU 2018-11, which include improvements to the codification to clarify recognizing leases and the transitioning to the amended standard. ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (June 2016) The main objective of this update is to provide financial statement users with more decision-useful information about the expected credit losses on financial instruments and other commitments to extend credit held by a reporting entity at each reporting date. To achieve this objective, the amendments in this update replace the incurred loss impairment methodology in current GAAP with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates. The amendments affect entities holding financial assets that are not accounted for at fair value through net income. The amendments affect loans, debt securities, off-balance-sheet credit exposures, and any other financial assets not excluded from the scope that have the contractual right to receive cash. The amendments in this update affect an entity to varying degrees depending on the credit quality of the assets held by the entity, their duration, and how the entity applies current GAAP. There is diversity in practice in applying the incurred loss methodology, which means that before transition some entities may be more aligned under current GAAP than others to the new measure of expected credit losses. The following describes the main provisions of this update. •Assets Measured at Amortized Cost: The amendments in this update require a financial asset (or a group of financial assets) measured at amortized cost basis to be presented at the net amount expected to be collected. The allowance for credit losses is a valuation account that is deducted from the amortized cost basis of the financial asset(s) to present the net carrying value at the amount expected to be collected on the financial asset. The income statement reflects the measurement of credit losses for newly recognized financial assets, as well as the expected increases or decreases of credit losses that have taken place during the period. The measurement of expected credit losses is based on relevant information about past events, including historical experience, current conditions, and reasonable and supportable forecasts that affect the collectability of the reported amount. An entity must use judgment in determining the relevant information and estimation methods that are appropriate in its circumstances. •Available-for-Sale Debt Securities: Credit losses relating to available-for-sale debt securities should be recorded through an allowance for credit losses. Available-for-sale accounting recognizes that value may be realized either through collection of contractual cash flows or through sale of the security. Therefore, the amendments limit the amount of the allowance for credit losses to the amount by which fair value is below amortized cost because the classification as available-for-sale is premised on an investment strategy that recognizes that the investment could be sold at fair value, if cash collection would result in the realization of an amount less than fair value. For public business entities that are SEC filers, the amendments in this update are effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. All entities may adopt the amendments in this update earlier as of the fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. An entity will apply the amendments in this update through a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is effective (that is, a modified-retrospective approach). A prospective transition approach is required for debt securities for which an other-than-temporary impairment had been recognized before the effective date. The effect of a prospective transition approach is to maintain the same amortized cost basis before and after the effective date of this update. The Company does not expect to early adopt and is currently evaluating the impact of the amendments on the Company’s condensed consolidated financial statements. The Company currently cannot determine or reasonably quantify the impact of the adoption of the amendments due to the complexity and extensive changes. The Company intends to develop processes and procedures during the next year to ensure it is fully compliant with the amendments at adoption date. The Company has formed an implementation committee and has begun evaluating the data needed for implementation as well as considering appropriate methodologies. ASU 2018-02 - Income Statement - Reporting Comprehensive Income (Topic 820): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income (February 2018) The amendments in this update allow a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act of 2017 (the “Tax Act”). Consequently, the amendments eliminate the stranded tax effects resulting from the Tax Act and will improve the usefulness of information reported to financial statement users. However, because the amendments only relate to the reclassification of the income tax effects of the Tax Act, the underlying guidance that requires that the effect of a change in tax laws or rates be included in income from continuing operations is not affected. The amendments in this update also require certain disclosures about stranded tax effects. The amendments in this update are effective for all entities for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption is permitted, including adoption in any interim period for public business entities for reporting periods for which the financial statements have not yet been issued. The amendments in this update should be applied either in the period of adoption or retrospectively to each period (or periods) in which the effect of the change in the U.S. federal corporate income tax rate in the Tax Act is recognized. The Company elected to early adopt this update as of January 1, 2018. The adoption of the guidance resulted in a cumulative-effect adjustment that increased retained earnings and increased AOCI in the nine months ended September 30, 2018. ASU 2018-05 - Income Taxes (Topic 740): Amendments to SEC Paragraphs Pursuant to SEC Staff Accounting Bulletin No. 118 (March 2018) The amendments in this update provide additional clarification on accounting for the Tax Act’s effects. In accordance with Staff Accounting Bulletin 118, entities that elect to record provisional amounts must base them on reasonable estimates and may adjust those amounts for a period of up to one year after the December 22, 2017 enactment date. Entities also need to consider the effect of the Tax Act when they estimate their annual effective tax rate in the first quarter and project the deferred tax effects of expected year-end temporary differences. In addition to applying the new corporate tax rate, an entity will need to consider whether it has elected to reflect global intangible low-taxed income as a period cost or as part of deferred taxes. As the Company has substantially completed the accounting for the net deferred tax asset revaluation, this update is not expected to have a material impact on the condensed consolidated financial statements. ASU 2018-07 - Compensation - Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting (June 2018) The amendments in this update simplify the accounting for share-based payments granted to nonemployees for goods and services. Under the ASU, most of the guidance on such payments to nonemployees would be aligned with the requirements for share-based payments granted to employees. This guidance is effective for public companies for fiscal years, and interim fiscal periods within those fiscal years, beginning after December 15, 2018. The Company has evaluated this update and it is not expected to have a material impact on the condensed consolidated financial statements. ASU 2018-13 - Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement (August 2018) The amendments in this update modify the disclosure requirements on fair value measurements in Topic 820. This ASU eliminates the requirements to disclose the amount of and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy, the policy for timing of transfers between levels and the valuation processes for Level 3 fair value measurements. In addition, this ASU requires entities that calculate net asset value to disclose the timing of liquidation of an investee’s assets and the date when restrictions from redemption might lapse only if the investee has communicated the timing to the entity or announced the timing publicly. This ASU also added new requirements, which include the disclosure of the changes in unrealized gains and losses for the period included in other comprehensive income for recurring Level 3 fair value measurements held at the end of the reporting period and the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. The amendments in this ASU are effective for public companies for fiscal years, and interim fiscal periods within those fiscal years, beginning after December 15, 2019. Early adoption is permitted. The Company is currently evaluating the impact of the amendment on the Company’s condensed consolidated financial statements.

Recent Accounting Pronouncements

ASU 2014-09, Revenue from Contracts with Customers (Topic 606) (May 2014)

On January 1, 2018, the Company adopted this update, as subsequently amended, which (i) creates a single framework for recognizing revenue from contracts with customers that fall within its scope and (ii) revises when it is appropriate to recognize a gain (loss) for the transfer of nonfinancial assets, such as OREO. The majority of the Company’s revenues comes from interest income and other sources, including loans, leases, securities, and derivatives that are outside the scope of ASC 606. The Company’s services that fall within the scope of ASC 606 are presented within noninterest income and are recognized as revenue as the Company satisfies its obligation to the customer. Our services within the scope of ASC 606 include deposit service charges on deposits, interchange income and the sale of OREO. Our revenue within the scope of ASC 606 is minimal and the adoption of this update did not have a material impact on the condensed consolidated statements of income.

ASU 2016-01, Financial Instruments - Overall (Subtopic 825-10) - Recognition and Measurement of Financial Assets and Financial Liabilities (January 2016)

The purpose of this update is to improve the recognition and measurement of financial instruments by requiring equity investments to be measured at fair value with changes in fair value recognized in net income; requiring public business entities to use the exit price notion when measuring the fair value of financial instruments for disclosure purposes; requiring separate presentation of financial assets and financial liabilities by measurement category and form of financial asset on the balance sheet or the accompanying notes to the financial statements; eliminating the requirement for public business entities to disclose the method(s) and significant assumptions used to estimate the fair value that is required to be disclosed for financial instruments measured and amortized at cost on the balance sheet; and requiring a reporting organization to present separately in other comprehensive income the portion of the total change in the fair value of a liability resulting option for financial instruments. This update is effective for annual periods and interim periods within those periods beginning after December 15, 2017. The amendments should be applied by means of a cumulative-effect adjustment to the balance sheet as of the beginning of the fiscal year of adoption. The amendments related to equity securities without readily determinable fair values (including disclosure requirements) should be applied prospectively to equity investments that exist as of the date of adoption. In February 2018, the FASB issued ASU 2018-03, which includes technical corrections and improvements to clarify the guidance in ASU 2016-01. The Company adopted ASU 2016-01 on January 1, 2018, and it did not have a material impact on fair value disclosures and other disclosure requirements.

ASU 2016-02, Leases (Topic 842) (February 2016)

In February 2016, the FASB amended its standards with respect to the accounting for leases. The amended standard serves to replace all current GAAP guidance on this topic and requires that an operating lease be recognized by the lessee on the balance sheet as a “right-of-use” asset along with a corresponding liability representing the rent obligation. Key aspects of current lessor accounting remain unchanged from existing guidance. This standard is expected to result in an increase to assets and liabilities recognized and, therefore, increase risk-weighted assets for regulatory capital purposes. The amended standard requires the use of the modified retrospective transition approach for existing leases that have not expired before the date of initial application and will become effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. Earlier adoption of the amended standard is permitted. The Company does not expect to early adopt and is currently in the process of fully evaluating the amendments on the condensed consolidated financial statements and will subsequently implement updated processes and accounting policies as deemed necessary. The overall impact of the new standard on the Company’s financial condition, results of operations and regulatory capital is not yet determinable. In July 2018, the FASB issued ASU 2018-10 and ASU 2018-11, which include improvements to the codification to clarify recognizing leases and the transitioning to the amended standard.

ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (June 2016)

The main objective of this update is to provide financial statement users with more decision-useful information about the expected credit losses on financial instruments and other commitments to extend credit held by a reporting entity at each reporting date. To achieve this objective, the amendments in this update replace the incurred loss impairment methodology in current GAAP with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates.

The amendments affect entities holding financial assets that are not accounted for at fair value through net income. The amendments affect loans, debt securities, off-balance-sheet credit exposures, and any other financial assets not excluded from the scope that have the contractual right to receive cash. The amendments in this update affect an entity to varying degrees depending on the credit quality of the assets held by the entity, their duration, and how the entity applies current GAAP. There is diversity in practice in applying the incurred loss methodology, which means that before transition some entities may be more aligned under current GAAP than others to the new measure of expected credit losses. The following describes the main provisions of this update.

•Assets Measured at Amortized Cost: The amendments in this update require a financial asset (or a group of financial assets) measured at amortized cost basis to be presented at the net amount expected to be collected. The allowance for credit losses is a valuation account that is deducted from the amortized cost basis of the financial asset(s) to present the net carrying value at the amount expected to be collected on the financial asset. The income statement reflects the measurement of credit losses for newly recognized financial assets, as well as the expected increases or decreases of credit losses that have taken place during the period. The measurement of expected credit losses is based on relevant information about past events, including historical experience, current conditions, and reasonable and supportable forecasts that affect the collectability of the reported amount. An entity must use judgment in determining the relevant information and estimation methods that are appropriate in its circumstances.

•Available-for-Sale Debt Securities: Credit losses relating to available-for-sale debt securities should be recorded through an allowance for credit losses. Available-for-sale accounting recognizes that value may be realized either through collection of contractual cash flows or through sale of the security. Therefore, the amendments limit the amount of the allowance for credit losses to the amount by which fair value is below amortized cost because the classification as available-for-sale is premised on an investment strategy that recognizes that the investment could be sold at fair value, if cash collection would result in the realization of an amount less than fair value.

For public business entities that are SEC filers, the amendments in this update are effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. All entities may adopt the amendments in this update earlier as of the fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. An entity will apply the amendments in this update through a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is effective (that is, a modified-retrospective approach). A prospective transition approach is required for debt securities for which an other-than-temporary impairment had been recognized before the effective date. The effect of a prospective transition approach is to maintain the same amortized cost basis before and after the effective date of this update.

The Company does not expect to early adopt and is currently evaluating the impact of the amendments on the Company’s condensed consolidated financial statements. The Company currently cannot determine or reasonably quantify the impact of the adoption of the amendments due to the complexity and extensive changes. The Company intends to develop processes and procedures during the next year to ensure it is fully compliant with the amendments at adoption date. The Company has formed an implementation committee and has begun evaluating the data needed for implementation as well as considering appropriate methodologies.

ASU 2018-02 - Income Statement - Reporting Comprehensive Income (Topic 820): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income (February 2018)

The amendments in this update allow a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act of 2017 (the “Tax Act”). Consequently, the amendments eliminate the stranded tax effects resulting from the Tax Act and will improve the usefulness of information reported to financial statement users. However, because the amendments only relate to the reclassification of the income tax effects of the Tax Act, the underlying guidance that requires that the effect of a change in tax laws or rates be included in income from continuing operations is not affected. The amendments in this update also require certain disclosures about stranded tax effects.

The amendments in this update are effective for all entities for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption is permitted, including adoption in any interim period for public business entities for reporting periods for which the financial statements have not yet been issued. The amendments in this update should be applied either in the period of adoption or retrospectively to each period (or periods) in which the effect of the change in the U.S. federal corporate income tax rate in the Tax Act is recognized. The Company elected to early adopt this update as of January 1, 2018. The adoption of the guidance resulted in a cumulative-effect adjustment that increased retained earnings and increased AOCI in the nine months ended September 30, 2018.

ASU 2018-05 - Income Taxes (Topic 740): Amendments to SEC Paragraphs Pursuant to SEC Staff Accounting Bulletin No. 118 (March 2018)

The amendments in this update provide additional clarification on accounting for the Tax Act’s effects. In accordance with Staff Accounting Bulletin 118, entities that elect to record provisional amounts must base them on reasonable estimates and may adjust those amounts for a period of up to one year after the December 22, 2017 enactment date. Entities also need to consider the effect of the Tax Act when they estimate their annual effective tax rate in the first quarter and project the deferred tax effects of expected year-end temporary differences. In addition to applying the new corporate tax rate, an entity will need to consider whether it has elected to reflect global intangible low-taxed income as a period cost or as part of deferred taxes. As the Company has substantially completed the accounting for the net deferred tax asset revaluation, this update is not expected to have a material impact on the condensed consolidated financial statements.

ASU 2018-07 - Compensation - Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting (June 2018)

The amendments in this update simplify the accounting for share-based payments granted to nonemployees for goods and services. Under the ASU, most of the guidance on such payments to nonemployees would be aligned with the requirements for share-based payments granted to employees. This guidance is effective for public companies for fiscal years, and interim fiscal periods within those fiscal years, beginning after December 15, 2018. The Company has evaluated this update and it is not expected to have a material impact on the condensed consolidated financial statements.

ASU 2018-13 - Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement (August 2018)

The amendments in this update modify the disclosure requirements on fair value measurements in Topic 820. This ASU eliminates the requirements to disclose the amount of and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy, the policy for timing of transfers between levels and the valuation processes for Level 3 fair value measurements. In addition, this ASU requires entities that calculate net asset value to disclose the timing of liquidation of an investee’s assets and the date when restrictions from redemption might lapse only if the investee has communicated the timing to the entity or announced the timing publicly. This ASU also added new requirements, which include the disclosure of the changes in unrealized gains and losses for the period included in other comprehensive income for recurring Level 3 fair value measurements held at the end of the reporting period and the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. The amendments in this ASU are effective for public companies for fiscal years, and interim fiscal periods within those fiscal years, beginning after December 15, 2019. Early adoption is permitted. The Company is currently evaluating the impact of the amendment on the Company’s condensed consolidated financial statements.