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Related Party Transactions - Additional Information (Detail) - USD ($) $ in Millions |  | 12 Months Ended |
--- | --- | --- | ---
Aug. 17, 2020 | Dec. 27, 2020 | May 10, 2020
Related Party Transaction [Line Items] |  |  |
Shares issued to related parties |  |  | 130,000
Expense related to issuance of shares |  | $ 0.4 |
Vann A. Avedisian Trust [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Shares issued to related parties |  |  | 41,311
KGT Investments [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Shares issued to related parties |  |  | 43,571
The Khimji Foundation [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Shares issued to related parties |  |  | 45,118
The Vann Group [Member] |  |  |
Related Party Transaction [Line Items] |  |  |
Ownership percentage related party | 2.69% |  |

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- Definition Shares issued to related parties. + References No definition available. + Details
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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. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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