v3.25.2
Accounting Policies (Details - Schedule of operating results and assets of reportable segment) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 28, 2025
Mar. 29, 2025
Jun. 29, 2024
Mar. 30, 2024
Jun. 28, 2025
Jun. 29, 2024
Dec. 28, 2024
Net sales $ 0   $ 0   $ 0 $ 0  
Cost of sales 0   0   0 0  
Selling, general and administrative expenses 811   752   1,770 1,790  
Selling, general and administrative expenses (811)   (752)   (1,770) (1,790)  
Depreciation and amortization 3   3   7 7  
Depreciation and amortization (3)   (3)   (7) (7)  
Interest income 630   786   1,237 1,639  
Equity in net income of National Beef (5,290) $ (10,263) 4,781 $ (682) (15,553) 4,099  
Net income of USPB (4,742)   5,278   (15,326) 4,587  
Total assets 224,665       224,665   $ 240,140
Total liabilities 10,076       10,076   $ 10,496
Reportable Subsegments [Member]              
Net sales 0   0   0 0  
Cost of sales 0   0   0 0  
Selling, general and administrative expenses 811   752   1,770 1,790  
Selling, general and administrative expenses (811)   (752)   (1,770) (1,790)  
Depreciation and amortization 3   3   7 7  
Depreciation and amortization (3)   (3)   (7) (7)  
Interest income 630   786   1,237 1,639  
Interest expense 0   0   0 0  
Other, net 732   466   767 646  
Income tax refund 0   0   0 0  
Net income in National Beef 0   0   0 0  
Equity in net income of National Beef (5,290)   4,781   (15,553) 4,099  
Net income of USPB (4,742)   5,278   (15,326) 4,587  
Total assets 224,665   236,944 236,944 224,665 236,944  
Total liabilities 10,076   10,227 10,227 10,076 10,227  
Capital Expenditures for segment assets 0   0   0 0  
Reportable Subsegments [Member] | Equity Method Investment In National Beef Packing Company LLC And Subsidiaries [Member]              
Net sales [1] 3,263,256   3,098,975   6,529,485 5,928,977  
Cost of sales [1] 3,216,822   2,988,872   6,466,795 5,741,616  
Selling, general and administrative expenses [1] 25,501   28,071   56,140 65,441  
Selling, general and administrative expenses [1] (25,501)   (28,071)   (56,140) (65,441)  
Depreciation and amortization [1] 42,707   38,169   84,399 72,707  
Depreciation and amortization [1] (42,707)   (38,169)   (84,399) (72,707)  
Interest income [1] 7   19   18 60  
Interest expense [1] (12,855)   (11,124)   (24,397) (20,235)  
Other, net [1] 0   0   0 0  
Income tax refund [1] 522   (40)   1,042 154  
Net income in National Beef [1] (34,100)   32,718   (101,186) 29,192  
Equity in net income of National Beef [1] (5,290)   4,781   (15,553) 4,099  
Total assets [1] 2,327,690   2,299,283 2,299,283 2,327,690 2,299,283  
Total liabilities [1] 1,347,645   1,237,959 1,237,959 1,347,645 1,237,959  
Capital Expenditures for segment assets [1] (20,680)   (38,705)   (33,421) (72,222)  
Reportable Subsegments [Member] | Elimination Of Unconsolidated Affiliate [Member]              
Net sales (3,263,256)   (3,098,975)   (6,529,485) (5,928,977)  
Cost of sales (3,216,822)   (2,988,872)   (6,466,795) (5,741,616)  
Selling, general and administrative expenses (25,501)   (28,071)   (56,140) (65,441)  
Selling, general and administrative expenses 25,501   28,071   56,140 65,441  
Depreciation and amortization (42,707)   (38,169)   (84,399) (72,707)  
Depreciation and amortization 42,707   38,169   84,399 72,707  
Interest income (7)   (19)   (18) (60)  
Interest expense 12,855   11,124   24,397 20,235  
Other, net 0   0   0 0  
Income tax refund (522)   40   (1,042) (154)  
Net income in National Beef 34,100   (32,718)   101,186 (29,192)  
Total assets (2,327,690)   (2,299,283) (2,299,283) (2,327,690) (2,299,283)  
Total liabilities (1,347,645)   (1,237,959) (1,237,959) (1,347,645) (1,237,959)  
Capital Expenditures for segment assets 20,680   38,705   33,421 72,222  
Reportable Subsegments [Member] | Corporate And Other Of USPB [Member]              
Net sales 0   0   0 0  
Cost of sales 0   0   0 0  
Selling, general and administrative expenses 811   752   1,770 1,790  
Selling, general and administrative expenses (811)   (752)   (1,770) (1,790)  
Depreciation and amortization 3   3   7 7  
Depreciation and amortization (3)   (3)   (7) (7)  
Interest income 630   786   1,237 1,639  
Interest expense 0   0   0 0  
Other, net 732   466   767 646  
Income tax refund 0   0   0 0  
Net income in National Beef 0   0   0 0  
Total assets 224,665   236,944 236,944 224,665 236,944  
Total liabilities 10,076   10,227 $ 10,227 10,076 10,227  
Capital Expenditures for segment assets $ 0   $ 0   $ 0 $ 0  
[1] Amounts reflect those recorded in National Beef Packing Company, LLC and subsidiaries consolidated financial statements.