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Debt - Additional Information (Detail) - USD ($)
12 Months Ended
Dec. 28, 2020
Sep. 09, 2020
Dec. 31, 2023
Dec. 31, 2022
Nov. 30, 2022
Sep. 30, 2022
Aug. 25, 2022
Debt Instrument [Line Items]              
Covenant compliance     As of December 31, 2023 and December 31, 2022, the Company was in compliance with all related covenants.        
Outstanding amount under credit facility       $ 6,300,000 $ 2,700,000 $ 7,500,000  
Credit Agreement [Member] | Keybank [Member]              
Debt Instrument [Line Items]              
Line of credit facility, expiration     Aug. 25, 2025        
Required aggregate outstanding amount for period of 30 consecutive days     $ 0        
Number of days considered for calculation of aggregate outstanding amount     30 days        
Minimum required fixed charge coverage ratio     1.2        
Maximum required leverage ratio     1.5        
Credit Agreement [Member] | Keybank [Member] | Revolving Credit Facility [Member]              
Debt Instrument [Line Items]              
Maximum borrowing capacity under credit facility             $ 10,000,000
Credit Agreement [Member] | Keybank [Member] | Letters of Credit [Member]              
Debt Instrument [Line Items]              
Loan principal amount     $ 0        
Sublimit for letter of credit facility             $ 1,000,000
outstanding borrowings     $ 0        
Credit Agreement [Member] | Keybank [Member] | Floor Rate [Member]              
Debt Instrument [Line Items]              
Interest rate     0.00%        
Credit Agreement [Member] | Keybank [Member] | SOFR [Member]              
Debt Instrument [Line Items]              
Percentage of adjustment to floor interest rate     0.10%        
Credit Agreement [Member] | Keybank [Member] | Margin [Member]              
Debt Instrument [Line Items]              
Percentage of adjustment to floor interest rate     2.00%        
Credit Agreement [Member] | Keybank [Member] | Benchmark or SOFR Unavailability Period [Member] | Minimum [Member]              
Debt Instrument [Line Items]              
Interest rate     3.00%        
Credit Agreement [Member] | Keybank [Member] | Benchmark or SOFR Unavailability Period [Member] | Margin [Member] | Minimum [Member]              
Debt Instrument [Line Items]              
Percentage of adjustment to floor interest rate     1.00%        
Credit Agreement [Member] | Keybank [Member] | Benchmark or SOFR Unavailability Period [Member] | Federal Funds Rate [Member] | Minimum [Member]              
Debt Instrument [Line Items]              
Percentage of adjustment to floor interest rate     0.50%        
Boulder Road LLC [Member]              
Debt Instrument [Line Items]              
Subsidiary interest percentage   50.00%          
Undivided interest sold consideration received   $ 13,200,000          
Boulder Road LLC [Member] | Minimum [Member]              
Debt Instrument [Line Items]              
Minimum debt service ratio - pre distribution 1.35            
Minimum debt service ratio - post distribution 1.15            
Boulder Road LLC [Member] | Maximum [Member]              
Debt Instrument [Line Items]              
Minimum debt service ratio - pre distribution 1            
Minimum debt service ratio - post distribution 1            
Boulder Road and Westside Boulder, LLC [Member] | Loan Agreement [Member] | First Interstate Bank [Member] | Mortgage Loan [Member]              
Debt Instrument [Line Items]              
Interest rate 3.75%            
Debt instrument, maturity date Dec. 28, 2025            
Loan principal amount $ 13,000,000.0            
Percentage of line of credit proceeds 50.00%            
Percentage of line of credit monthly installments 50.00%            
outstanding borrowings $ 13,000,000.0            
Westside Boulder, LLC. [Member] | Boulder Road LLC [Member]              
Debt Instrument [Line Items]              
Undivided interest sold percentage   50.00%