v3.19.2

Description of Business and Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 29, 2019 | Sep. 30, 2019
Entity Information [Line Items] |  |
Lease payments due | $ 31,092 |
Minimum |  |
Entity Information [Line Items] |  |
Fiscal period duration | 364 days |
Maximum |  |
Entity Information [Line Items] |  |
Fiscal period duration | 371 days |
San Francisco | Subsequent Event |  |
Entity Information [Line Items] |  |
Operating lease, term |  | 5 years
Lease payments due |  | $ 5,300

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