Accounts Receivable and Other Receivables - Summary of Accounts Receivable, Net of Allowance for Doubtful Accounts (Detail) - USD ($) $ in Thousands |
Mar. 28, 2020 |
Mar. 30, 2019 |
|---|---|---|
| Receivables [Abstract] | ||
| Customer trade receivables | $ 4,119 | $ 1,268 |
| Other receivables | 1,900 | 2,269 |
| Total | $ 6,019 | $ 3,537 |