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Leases - Summary of Maturities of Operating and Finance Lease Liabilities (Parenthetical) (Details) $ in Millions | Oct. 31, 2019 USD ($)
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Leases [Abstract] |
Non-cancellable sublease proceeds for the year ending January 31, 2020 | $ 1.4
Non-cancellable sublease proceeds for the year ending January 31, 2021 | 9.5
Non-cancellable sublease proceeds for the year ending January 31, 2022 | 7.1
Non-cancellable sublease proceeds for the year ending January 31, 2023 | $ 6.1

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- Definition Operating leases future minimum payments sublease rentals proceeds due in year four. + References No definition available. + Details
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- Definition Operating leases future minimum payments sublease rentals proceeds due in year three. + References No definition available. + Details
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- Definition Operating leases future minimum payments sublease rentals proceeds due in year two. + References No definition available. + Details
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- Definition Operating leases future minimum payments sublease rentals proceeds due remainder of fiscal year. + References No definition available. + Details
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Namespace Prefix: | box_
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- References No definition available. + Details
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