Income Taxes	6 Months Ended
Jul. 31, 2020
Income Tax Disclosure [Abstract]
Income Taxes	Note 13 – Income Taxes The Company recorded an income tax benefit of $3.7 million and $20.1 million for the three and six months ended July 31, 2020, respectively. The Company recorded income tax expense of $4.3 million and $6.8 million for the three and six months ended July 31, 2019, respectively. Historically, the Company has calculated its provision for income taxes during interim reporting periods by applying the estimated annual effective tax rate for the full fiscal year to pre-tax income or loss, excluding discrete items, for the reporting period. Due to the uncertainty related to the impact of the COVID-19 pandemic on our operations, the Company used a discrete effective tax rate method to calculate taxes for the three- and six-month periods ended July 31, 2020. The Company will continue to evaluate income tax estimates under the historical method in subsequent quarters and employ a discrete effective tax rate method if warranted.

- Definition

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

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