New Accounting Standards	3 Months Ended
Apr. 30, 2020
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
New Accounting Pronouncements	New Accounting Pronouncements Recently Adopted Accounting Updates In December 2019, the FASB issued ASU No. 2019-12, Simplifying the Accounting for Income Taxes. This update simplifies various aspects related to accounting for income taxes, removes certain exceptions to the general principles in ASC 740, and clarifies and amends existing guidance to improve consistent application. The Company adopted this ASU as of February 1, 2020 and the adoption of this standard did not have a material effect on our condensed consolidated financial statements. In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820) which modifies the disclosure requirements of fair value measurements in Topic 820, Fair Value Measurement. For public companies the ASU removes disclosure requirements for transfers between Level 1 and Level 2 of the fair value hierarchy, the policy for timing of transfers between levels and the valuation process for Level 3 fair value measurements. The ASU modifies the disclosure requirements for investments in certain entities that calculate net asset value and clarifies that the measurement uncertainty disclosure is to communicate information about the uncertainty in measurement as of the reporting date. The ASU adds the disclosure requirement for 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 Company adopted this ASU as of February 1, 2020 and the adoption of this standard did not have a material effect on our condensed consolidated financial statements. Recently Issued Accounting Updates In August 2018, the FASB issued Accounting Standards Update No. 2018-14 (ASU 2018-14), Compensation-Retirement Benefits-Defined Benefit Plans-General (Subtopic 715-20), which amends the current disclosure requirements regarding defined benefit pensions and other post retirement plans, and allows for the removal of certain disclosures, while adding certain new disclosure requirements. This standard is effective for fiscal years beginning after December 15, 2020 and allows for early adoption. The Company is currently evaluating the effect the standard will have on the consolidated financial statements and related disclosures. In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. ASU 2016-13 replaces the incurred loss impairment methodology for measuring and recognizing credit losses 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 adoption date, as modified by the recently issued ASU 2019-10 discussed below, will be for the fiscal year ending after December 15, 2022 and interim periods therein. The Company is currently evaluating the effect the standard will have on the consolidated financial statements and related disclosures. In November 2019, the FASB issued ASU 2019-10, Financial Instruments-Credit Losses (Topic 326), Derivatives and Hedging (Topic 815), and Leases (Topic 842): Effective Dates. ASU 2019-10 moves the effective date for certain previously issued amendments to later dates, depending on the filing status of the respective entity. Specifically, due to the amendment and the Company’s status as a smaller reporting company, the new effective dates for relevant previously issued amendments not yet adopted by the Company relate to ASU 2016-13 as described above. Other recently issued accounting updates are not expected to have a material impact on the Company’s consolidated financial statements.

New Accounting Pronouncements

Recently Adopted Accounting Updates

In December 2019, the FASB issued ASU No. 2019-12, Simplifying the Accounting for Income Taxes. This update simplifies various aspects related to accounting for income taxes, removes certain exceptions to the general principles in ASC 740, and clarifies and amends existing guidance to improve consistent application. The Company adopted this ASU as of February 1, 2020 and the adoption of this standard did not have a material effect on our condensed consolidated financial statements.

In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820) which modifies the disclosure requirements of fair value measurements in Topic 820, Fair Value Measurement. For public companies the ASU removes disclosure requirements for transfers between Level 1 and Level 2 of the fair value hierarchy, the policy for timing of transfers between levels and the valuation process for Level 3 fair value measurements. The ASU modifies the disclosure requirements for investments in certain entities that calculate net asset value and clarifies that the measurement uncertainty disclosure is to communicate information about the uncertainty in measurement as of the reporting date. The ASU adds the disclosure requirement for 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 Company adopted this ASU as of February 1, 2020 and the adoption of this standard did not have a material effect on our condensed consolidated financial statements.

Recently Issued Accounting Updates

In August 2018, the FASB issued Accounting Standards Update No. 2018-14 (ASU 2018-14), Compensation-Retirement Benefits-Defined Benefit Plans-General (Subtopic 715-20), which amends the current disclosure requirements regarding defined benefit pensions and other post retirement plans, and allows for the removal of certain disclosures, while adding certain new disclosure requirements. This standard is effective for fiscal years beginning after December 15, 2020 and allows for early adoption. The Company is currently evaluating the effect the standard will have on the consolidated financial statements and related disclosures.

In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. ASU 2016-13 replaces the incurred loss impairment methodology for measuring and recognizing credit losses 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 adoption date, as modified by the recently issued ASU 2019-10 discussed below, will be for the fiscal year ending after December 15, 2022 and interim periods therein. The Company is currently evaluating the effect the standard will have on the consolidated financial statements and related disclosures.

In November 2019, the FASB issued ASU 2019-10, Financial Instruments-Credit Losses (Topic 326), Derivatives and Hedging (Topic 815), and Leases (Topic 842): Effective Dates. ASU 2019-10 moves the effective date for certain previously issued amendments to later dates, depending on the filing status of the respective entity. Specifically, due to the amendment and the Company’s status as a smaller reporting company, the new effective dates for relevant previously issued amendments not yet adopted by the Company relate to ASU 2016-13 as described above.

Other recently issued accounting updates are not expected to have a material impact on the Company’s consolidated financial statements.