Commitment and Contingencies - Additional Information (Details) - USD ($) |
3 Months Ended | 6 Months Ended | ||||
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Sep. 07, 2017 |
Jul. 31, 2021 |
Jul. 31, 2020 |
Jul. 31, 2021 |
Jul. 31, 2020 |
Jan. 31, 2021 |
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Loss Contingencies [Line Items] | ||||||
Deferred rent | $ 2,000,000 | $ 2,000,000 | $ 2,200,000 | |||
Rent expense | 1,600,000 | $ 1,700,000 | 3,200,000 | $ 3,600,000 | ||
Letters of credit | 800,000 | 800,000 | ||||
Accrued expenses and other current liabilities | ||||||
Loss Contingencies [Line Items] | ||||||
Deferred rent | 1,300,000 | 1,300,000 | 1,300,000 | |||
Other liabilities | ||||||
Loss Contingencies [Line Items] | ||||||
Deferred rent | $ 700,000 | $ 700,000 | $ 900,000 | |||
Pending litigation | ||||||
Loss Contingencies [Line Items] | ||||||
Loss contingency, damages sought | $ 50,000,000 |
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- Definition Amount of excess of rental payment required by lease over rental income recognized. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. No definition available.
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- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The value (monetary amount) of the award the plaintiff seeks in the legal matter. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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