Recent Accounting Standards and Pronouncements	3 Months Ended
Dec. 31, 2019
Accounting Changes and Error Corrections [Abstract]
Recent Accounting Standards and Pronouncements	2. Recent Accounting Standards and Pronouncements In February 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2016-02, Leases (Topic 842), on accounting for leases which requires lessees to recognize most leases on their balance sheets for the rights and obligations created by those leases. The guidance requires enhanced disclosures regarding the amount, timing, and uncertainty of cash flows arising from leases, and will be effective for interim and annual periods beginning after December 15, 2018. Early adoption is permitted. In July 2018, the FASB issued ASU 2018-11 providing for certain practical expedients in the implementation of ASU 2016-02. The guidance requires the use of a modified retrospective approach. We adopted ASU 2016-02 and related amendments as of October 1, 2019 and elected the package of practical expedients permitted under the transition guidance within the new standard, which among other things, allows us to retain historical lease classification, as well as relief from reviewing expired and existing contracts to determine if they contain leases. Our adoption of the new leasing standard resulted in an increase of $27.3 million in our total assets as of October 1, 2019 due to the recognition of operating lease right-of-use assets net of the reclassification of deferred rent liability of $1.2 million and an increase in total liabilities due to the recognition of a $28.6 million operating lease liabilities. Our adoption of ASC 842 did not have an impact on our consolidated statements of income and cash flows, except for additional required disclosures. See additional disclosures in Note 13. In June 2016, the FASB issued ASU 2016-13, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. This ASU requires, among other things, the measurement of all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. ASU 2016-13 replaces the existing incurred loss impairment model with an expected loss model which requires the use of forward-looking information to calculate credit loss estimates. It also eliminates the concept of other-than-temporary impairment and requires credit losses related to available-for-sale debt securities to be recorded through an allowance for credit losses rather than as a reduction in the amortized cost basis of the securities. These changes will result in earlier recognition of credit losses. The ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. Early application will be permitted for all entities for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. We are still evaluating the impact of this ASU, including all related updates, on the Company’s consolidated financial statements. In February 2018, the FASB issued ASU 2018-02, Income Statement—Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income. This ASU provides financial statement preparers with an option to reclassify stranded tax effects within accumulated other comprehensive income (“AOCI”) to retained earnings in each period in which the effect of the change in the U.S. federal corporate income tax rate in the Tax Cuts and Jobs Act (“Tax Act”) is recorded. The ASU requires financial statement preparers to disclose (1) a description of the accounting policy for releasing income tax effects from AOCI; (2) whether they elect to reclassify the stranded income tax effects from the Tax Act; and (3) information about the other income tax effects that are reclassified. The amendments affect any organization that is required to apply the provisions of Topic 220, Income Statement—Reporting Comprehensive Income, and has items of other comprehensive income for which the related tax effects are presented in other comprehensive income as required by GAAP. The ASU is effective for all organizations for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption is permitted. Organizations should apply the proposed amendments 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. We adopted ASU 2018-02 as of October 1, 2019. Our adoption of this guidance did not have an impact on our consolidated financial statements. In August 2018, the FASB issued ASU No. 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement. ASU 2018-13 modifies the disclosure requirements of Accounting Standards Codification (“ASC”) Topic 820 with certain removals, modifications, and additions. Eliminated disclosures that may affect the Company include (1) transfers between level 1 and level 2 of the fair value hierarchy, and (2) policies related to valuation processes and the timing of transfers between levels of the fair value hierarchy. Modified disclosures that may affect the Company include (1) a requirement to disclose the timing of liquidation of an investee’s assets and the date when restrictions from redemption might lapse if the entity has communicated the timing publicly for investments in certain entities that calculate net asset value, and (2) clarification that the measurement uncertainty disclosure is to communicate information about the uncertainty in measurement as of the reporting date. Additional disclosures that may affect the Company include (1) disclosure of 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 (2) disclosure of the range and weighted average of significant unobservable inputs used to develop level 3 fair value measurements. The update is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. Early adoption is permitted for any removed or modified disclosures upon issuance of the ASU and delay adoption of the additional disclosures until the effective date. We are still evaluating the impact of this ASU on the Company’s consolidated financial statements. In March 2019, the FASB issued ASU No. 2019-01, Leases (Topic 842): Codification Improvements. ASU 2019-01 aligns the guidance for fair value of the underlying asset by lessors with existing guidance in Topic 842. The ASU requires that the fair value of the underlying asset at lease commencement is its cost reflecting in volume or trade discounts that may apply. However, if there has been a significant lapse of time between the date the asset was acquired and the lease commencement date, the definition of fair value as outlined in Topic 820 should be applied. In addition, the ASU exempts both lessees and lessors from having to provide certain interim disclosures in the fiscal year in which a company adopts the new leases standard. The update is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. We are still evaluating the impact of this ASU on the Company’s consolidated financial statements. In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes. This ASU simplifies accounting for income taxes by removing the following exceptions: (1) exception to the incremental approach for intraperiod tax allocation, (2) exceptions to accounting for basis differences when there are ownership changes in foreign investments, and (3) exception in interim period income tax accounting for year-to-date losses that exceed anticipated losses. The ASU also improves financial statement preparers’ application of income tax related guidance for franchise taxes that are partially based on income; transactions with a government that result in a step up in the tax basis of goodwill; separate financial statements of legal entities that are not subject to tax; and enacted changes in tax laws in interim periods. The ASU is effective for public business entities for fiscal years beginning after December 15, 2020, and interim periods within those fiscal years. Early adoption is permitted for public business entities for periods for which financial statements have not been issued. An entity that elects early adoption in an interim period should reflect any adjustments as of the beginning of the annual period that includes that interim period. Additionally, an entity that elects early adoption should adopt all the amendments in the same period. We are still evaluating the impact of this ASU on the Company’s consolidated financial statements.

Recent Accounting Standards and Pronouncements

3 Months Ended

Dec. 31, 2019

Accounting Changes and Error Corrections [Abstract]

Recent Accounting Standards and Pronouncements

2. Recent Accounting Standards and Pronouncements

In February 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2016-02, Leases (Topic 842), on accounting for leases which requires lessees to recognize most leases on their balance sheets for the rights and obligations created by those leases. The guidance requires enhanced disclosures regarding the amount, timing, and uncertainty of cash flows arising from leases, and will be effective for interim and annual periods beginning after December 15, 2018. Early adoption is permitted. In July 2018, the FASB issued ASU 2018-11 providing for certain practical expedients in the implementation of ASU 2016-02. The guidance requires the use of a modified retrospective approach. We adopted ASU 2016-02 and related amendments as of October 1, 2019 and elected the package of practical expedients permitted under the transition guidance within the new standard, which among other things, allows us to retain historical lease classification, as well as relief from reviewing expired and existing contracts to determine if they contain leases. Our adoption of the new leasing standard resulted in an increase of $27.3 million in our total assets as of October 1, 2019 due to the recognition of operating lease right-of-use assets net of the reclassification of deferred rent liability of $1.2 million and an increase in total liabilities due to the recognition of a $28.6 million operating lease liabilities. Our adoption of ASC 842 did not have an impact on our consolidated statements of income and cash flows, except for additional required disclosures. See additional disclosures in Note 13.

In June 2016, the FASB issued ASU 2016-13, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. This ASU requires, among other things, the measurement of all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. ASU 2016-13 replaces the existing incurred loss impairment model with an expected loss model which requires the use of forward-looking information to calculate credit loss estimates. It also eliminates the concept of other-than-temporary impairment and requires credit losses related to available-for-sale debt securities to be recorded through an allowance for credit losses rather than as a reduction in the amortized cost basis of the securities. These changes will result in earlier recognition of credit losses. The ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. Early application will be permitted for all entities for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. We are still evaluating the impact of this ASU, including all related updates, on the Company’s consolidated financial statements.

In February 2018, the FASB issued ASU 2018-02, Income Statement—Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income. This ASU provides financial statement preparers with an option to reclassify stranded tax effects within accumulated other comprehensive income (“AOCI”) to retained earnings in each period in which the effect of the change in the U.S. federal corporate income tax rate in the Tax Cuts and Jobs Act (“Tax Act”) is recorded. The ASU requires financial statement preparers to disclose (1) a description of the accounting policy for releasing income tax effects from AOCI; (2) whether they elect to reclassify the stranded income tax effects from the Tax Act; and (3) information about the other income tax effects that are reclassified. The amendments affect any organization that is required to apply the provisions of Topic 220, Income Statement—Reporting Comprehensive Income, and has items of other comprehensive income for which the related tax effects are presented in other comprehensive income as required by GAAP. The ASU is effective for all organizations for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption is permitted. Organizations should apply the proposed amendments 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. We adopted ASU 2018-02 as of October 1, 2019. Our adoption of this guidance did not have an impact on our consolidated financial statements.

In August 2018, the FASB issued ASU No. 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement. ASU 2018-13 modifies the disclosure requirements of Accounting Standards Codification (“ASC”) Topic 820 with certain removals, modifications, and additions. Eliminated disclosures that may affect the Company include (1) transfers between level 1 and level 2 of the fair value hierarchy, and (2) policies related to valuation processes and the timing of transfers between levels of the fair value hierarchy. Modified disclosures that may affect the Company include (1) a requirement to disclose the timing of liquidation of an investee’s assets and the date when restrictions from redemption might lapse if the entity has communicated the timing publicly for investments in certain entities that calculate net asset value, and (2) clarification that the measurement uncertainty disclosure is to communicate information about the uncertainty in measurement as of the reporting date. Additional disclosures that may affect the Company include (1) disclosure of 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 (2) disclosure of the range and weighted average of significant unobservable inputs used to develop level 3 fair value measurements. The update is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. Early adoption is permitted for any removed or modified disclosures upon issuance of the ASU and delay adoption of the additional disclosures until the effective date. We are still evaluating the impact of this ASU on the Company’s consolidated financial statements.

In March 2019, the FASB issued ASU No. 2019-01, Leases (Topic 842): Codification Improvements. ASU 2019-01 aligns the guidance for fair value of the underlying asset by lessors with existing guidance in Topic 842. The ASU requires that the fair value of the underlying asset at lease commencement is its cost reflecting in volume or trade discounts that may apply. However, if there has been a significant lapse of time between the date the asset was acquired and the lease commencement date, the definition of fair value as outlined in Topic 820 should be applied. In addition, the ASU exempts both lessees and lessors from having to provide certain interim disclosures in the fiscal year in which a company adopts the new leases standard. The update is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. We are still evaluating the impact of this ASU on the Company’s consolidated financial statements.

In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes. This ASU simplifies accounting for income taxes by removing the following exceptions: (1) exception to the incremental approach for intraperiod tax allocation, (2) exceptions to accounting for basis differences when there are ownership changes in foreign investments, and (3) exception in interim period income tax accounting for year-to-date losses that exceed anticipated losses. The ASU also improves financial statement preparers’ application of income tax related guidance for franchise taxes that are partially based on income; transactions with a government that result in a step up in the tax basis of goodwill; separate financial statements of legal entities that are not subject to tax; and enacted changes in tax laws in interim periods. The ASU is effective for public business entities for fiscal years beginning after December 15, 2020, and interim periods within those fiscal years. Early adoption is permitted for public business entities for periods for which financial statements have not been issued. An entity that elects early adoption in an interim period should reflect any adjustments as of the beginning of the annual period that includes that interim period. Additionally, an entity that elects early adoption should adopt all the amendments in the same period. We are still evaluating the impact of this ASU on the Company’s consolidated financial statements.