v3.26.3
Long-term debt, net - Credit Facility (Details)
6 Months Ended 12 Months Ended
Jul. 01, 2027
USD ($)
Jun. 01, 2027
USD ($)
May 31, 2027
USD ($)
Feb. 01, 2027
USD ($)
Sep. 16, 2026
USD ($)
Sep. 15, 2026
USD ($)
Sep. 14, 2026
Oct. 15, 2024
USD ($)
Feb. 22, 2024
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
Dec. 31, 2024
USD ($)
Sep. 15, 2025
USD ($)
Sep. 14, 2025
USD ($)
Long-term debt, net                            
Paid-in-kind interest                   $ 874,000 $ 1,683,000 $ 1,400,000    
Revolving credit And term loan agreement                            
Long-term debt, net                            
Interest expenses                   819,000 1,703,000 1,605,000    
Paid-in-kind interest                   818,000 1,230,000 $ 1,331,000    
Term loan                            
Long-term debt, net                            
Term loan amount                 $ 18,000,000          
Quarterly repayments                 $ 450,000          
Percentage of the excess annual cash flow                 50.00%          
Net cash flow leverage                 2.00%          
Gross debt issuance costs                   385,000 385,000      
Accumulated amortization                   113,000 191,000      
Revolving credit facility                            
Long-term debt, net                            
Line of credit facility, maximum borrowing capacity               $ 8,000,000 $ 6,000,000       $ 10,000,000 $ 6,000,000
Percentage of eligible accounts receivable               80.00%            
Percentage of eligible inventory               50.00%            
Percentage of commitment fee               0.50%            
Gross debt issuance costs                   128,000 128,000      
Accumulated amortization                   $ 35,000 $ 60,000      
Revolving credit facility | Subsequent event                            
Long-term debt, net                            
Line of credit facility, maximum borrowing capacity         $ 10,000,000 $ 6,000,000                
Line of credit facility, refinance fees $ 100,000                          
Revolving credit facility | Subsequent event | Minimum                            
Long-term debt, net                            
Interest rate         3.00% 3.00%                
Revolving credit facility | Subsequent event | Maximum                            
Long-term debt, net                            
Interest rate         5.00% 4.00%                
Revolving credit facility | Subsequent event | Unless amended credit agreement is further amended                            
Long-term debt, net                            
Line of credit facility, maximum borrowing capacity   $ 6,000,000                        
Revolving credit facility | Subsequent event | Neither completion of debt refinance nor alternative capital raise                            
Long-term debt, net                            
Contingent monthly lender fee       $ 100,000                    
Minimum gross proceeds   4,000,000                        
Revolving credit facility | Subsequent event | Outstanding principal balance under the revolving credit facility exceeds $3,000,000                            
Long-term debt, net                            
Line of credit facility, outstanding balance     $ 3,000,000                      
Line of credit facility, refinance fees   400,000                        
Revolving credit facility | Subsequent event | Outstanding principal balance under the revolving credit facility is less than or equal to $3,000,000                            
Long-term debt, net                            
Line of credit facility, outstanding balance     $ 3,000,000                      
Percentage of commitment fee     50.00%                      
Line of credit facility, refinance fees   $ 200,000                        
Revolving credit facility | Subsequent event | Fiscal quarters ending September 30, 2026, December 31, 2026, And March 31, 2027                            
Long-term debt, net                            
Minimum fixed charge coverage ratio             1              
Revolving credit facility | Subsequent event | Fiscal quarter ending June 30, 2027                            
Long-term debt, net                            
Minimum fixed charge coverage ratio             1.1              
Maximum senior cash flow leverage ratio             3.5              
Revolving credit facility | Subsequent event | Fiscal quarter ending September 30, 2027 and thereafter                            
Long-term debt, net                            
Minimum fixed charge coverage ratio             1.25              
Maximum senior cash flow leverage ratio             3              
Revolving credit facility | Subsequent event | Fiscal quarter ending September 30, 2026                            
Long-term debt, net                            
Maximum senior cash flow leverage ratio             6.25              
Revolving credit facility | Subsequent event | Fiscal quarter ending December 31, 2026                            
Long-term debt, net                            
Maximum senior cash flow leverage ratio             6.75              
Revolving credit facility | Subsequent event | Fiscal quarter ending March 31, 2027                            
Long-term debt, net                            
Maximum senior cash flow leverage ratio             6.25