Net Loss Per Share - Additional Information (Detail) - shares |
3 Months Ended | |
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Jan. 02, 2021 |
Dec. 28, 2019 |
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| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities | 0 | |
| Employee Stock Option | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount | 4,604,118 | |
| Restricted Stock | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount | 5,949,305 | |
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- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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 Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible debt securities using the if-converted method. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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