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v3.19.1

Employee Benefit Plans - Additional Information (Detail) | 12 Months Ended
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Feb. 02, 2019 | Feb. 03, 2018 | Jan. 28, 2017
Compensation And Retirement Disclosure [Abstract] |  |  |
Employee's contribution to 401(k) plan | 50.00% |  |
Employer's contribution to 401(k) plan | 0.00% | 0.00% | 0.00%

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- References No definition available. + Details
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- Definition Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. + References No definition available. + Details
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- Definition Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan. + References No definition available. + Details
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