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Long-Term Debt (CARES Act Paycheck Protection Plan Loans) - Additional Information (Detail) - CARES Act Paycheck Protection Plan Loans [Member] - USD ($)
$ in Thousands
2 Months Ended 6 Months Ended
May 31, 2020
Dec. 31, 2021
Debt Instrument [Line Items]    
PPP loans from bank $ 3,234  
Debt instrument forgiveness amount   $ 2,972
Debt forgiveness income related to loan   3,010
Debt forgiveness accrued interest   $ 38