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Stockholders' Equity | 12 Months Ended
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Jan. 31, 2021
Stockholders Equity Note [Abstract] |
Stockholders' Equity | Note 9. Stockholders’ Equity Common Stock The holder of each share of Class A common stock is entitled to 1 vote per share. As of January 31, 2021 and 2020, we had authorized 1,000,000,000 shares of Class A common stock, par value of $0.0001 per share. 159,850,663 and 150,611,405 shares of Class A common stock were issued and outstanding as of January 31, 2021 and 2020, respectively. Preferred Stock As of January 31, 2021 and 2020, we had authorized 100,000,000 shares of undesignated preferred stock, par value of $0.0001 per share. No shares were issued or outstanding in the periods presented. Treasury Stock As of January 31, 2021 and 2020, we held an aggregate of 3,052,953 shares of common stock as treasury stock.

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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(e)(1)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 + Details
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