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Impact of COVID-19 Pandemic (Details)
9 Months Ended
Sep. 29, 2022
USD ($)
Sep. 30, 2021
USD ($)
Dec. 30, 2021
USD ($)
hotel
Debt Instrument [Line Items]      
Number of hotels opened | hotel     8
Cash and cash equivalents $ 10,529,000   $ 17,658,000
Proceeds from tax refunds 22,323,000 $ 5,900,000  
Grants received 4,335,000    
Federal      
Debt Instrument [Line Items]      
Proceeds from tax refunds 22,959,000    
Interest from income tax refunds 636,000    
Revolving Credit Facility      
Debt Instrument [Line Items]      
Available facility 202,809,000    
Maximum borrowing capacity $ 225,000,000