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Income Taxes
6 Months Ended
Jul. 31, 2022
Income Tax Disclosure [Abstract]  
Income Taxes

11. Income Taxes

The Company determined its income tax provision for interim periods using an estimate of our annual effective tax rate adjusted for discrete items occurring during the periods presented. The primary difference between our effective tax rate and the federal statutory rate is unrealized federal and state tax benefits due to the full valuation allowance we have established in these jurisdictions. The provision for income taxes recorded in the six months ended July 31, 2022 and 2021 consists primarily of income taxes in foreign jurisdictions in which the Company conducts business. The Company is subject to income tax in the United States and various foreign countries. Due to the history of net operating losses, the Company is subject to United States federal, state, and local examinations by tax authorities for all years since incorporation.