v3.26.1
Leases - Supplemental consolidated balance sheet information (Details) - USD ($)
$ in Thousands
Dec. 27, 2025
Dec. 28, 2024
Operating Leases    
Operating lease right-of-use assets $ 541 $ 1,101
Other current liabilities $ 619 $ 640
Other current liabilities - extensible list Other Liabilities, Current Other Liabilities, Current
Operating lease liabilities $ 23 $ 641
Total operating lease liabilities 642 1,281
Finance Leases    
Property and equipment, at cost 488 488
Accumulated depreciation (380) (302)
Property and equipment, net $ 108 $ 186
Property and equipment, net - extensible list Property and equipment, net Property and equipment, net
Other current liabilities $ 3 $ 4
Other current liabilities - extensible list Other Liabilities, Current Other Liabilities, Current
Other liabilities   $ 3
Other liabilities - extensible list   Other liabilities
Total finance lease liabilities $ 3 $ 7
Total finance lease liabilities - extensible list Other current liabilities, Other liabilities Other current liabilities, Other liabilities