v3.26.1
Note 10 - Segment Reporting - Operations Information by Reporting Segment (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jun. 27, 2026
Jun. 28, 2025
Jun. 27, 2026
Jun. 28, 2025
Jun. 22, 2025
Sep. 27, 2025
Net sales $ 425,957 $ 454,293 $ 1,114,554 $ 1,172,990 $ 1,172,990  
Depreciation and amortization 18,786 18,657 56,385 54,167    
Assets 1,355,885   1,355,885     $ 1,381,501
Cost of goods sold 274,941 304,248 768,234 833,341    
Segment gross profit 151,016 150,045 346,320 339,649    
Capital expenditures 18,079 22,734 53,263 61,264    
Marketing and selling 34,627 33,847 96,209 91,023    
Distribution 49,621 44,685 129,414 126,128    
Administrative 20,068 20,028 61,629 58,685    
General corporate expenses (581) (10) (440) (76)    
Segment operating income 46,274 60,597 48,714 72,859    
General corporate expenses 104,742 89,448 297,606 266,790    
Gain on insurance proceeds received for damage to property, plant, and equipment 0 (10,622) (800) (10,622)    
Intangible asset impairment charges 0 1,500 0 1,500    
Plant closure expense (155) 0 10,714 0    
Operating Income (Loss) 46,274 60,597 48,714 72,859    
UNITED STATES            
Net sales 401,257 430,111 1,058,489   1,122,116  
Assets 1,278,596   1,278,596     1,302,387
Non-US [Member]            
Net sales 24,700 24,182 56,065   $ 50,874  
Assets 77,289   77,289     79,114
Product [Member]            
Net sales 394,475 412,070 1,017,404 1,061,728    
Repair and Maintenance Service [Member]            
Net sales 21,010 24,378 64,511 72,232    
Machine Sales [Member]            
Net sales 9,625 16,940 30,303 36,603    
Other Products [Member]            
Net sales 847 905 2,336 2,427    
Operating Segments [Member]            
Net sales 425,957 454,293 1,114,554 1,172,990    
Cost of goods sold 274,941 304,248 768,234 833,341    
Segment gross profit 151,016 150,045 346,320 339,649    
Marketing and selling 34,627 33,847 96,209 91,023    
Distribution 49,621 44,685 129,414 126,128    
Administrative 12,633 13,719 36,289 36,443    
Segment operating income 53,554 57,784 83,968 85,979    
Operating Income (Loss) 53,554 57,784 83,968 85,979    
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]            
Depreciation and amortization 564 427 1,564 1,202    
Assets 18,429   18,429     25,609
Capital expenditures 220 102 1,362 219    
General corporate expenses 581 10 440 76    
General corporate expenses 7,435   25,340      
Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member]            
General corporate expenses   6,309   22,242    
Food Service [Member] | Operating Segments [Member]            
Net sales 254,288 277,169 688,109 742,105    
Depreciation and amortization 12,093 12,325 36,671 35,437    
Assets 934,633   934,633     961,092
Cost of goods sold 163,458 191,271 470,145 536,209    
Segment gross profit 90,830 85,898 217,964 205,896    
Capital expenditures 11,526 16,662 33,501 43,049    
Marketing and selling 19,723 18,295 54,827 49,681    
Distribution 34,334 30,654 90,139 88,187    
Administrative 8,374 8,938 23,721 23,830    
Segment operating income 28,079 27,896 49,033 44,175    
Operating Income (Loss) 28,079 27,896 49,033 44,175    
Food Service [Member] | Operating Segments [Member] | Product [Member]            
Net sales 254,288 277,169 688,109 742,105    
Food Service [Member] | Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]            
General corporate expenses 320 115 244 23    
Retail Supermarket [Member] | Operating Segments [Member]            
Net sales 64,932 63,860 162,434 162,425    
Depreciation and amortization 297 289 880 855    
Assets 31,181   31,181     30,327
Cost of goods sold 47,679 43,543 123,217 116,572    
Segment gross profit 17,253 20,317 39,217 45,853    
Capital expenditures 0 44 0 189    
Marketing and selling 5,110 5,436 13,144 13,461    
Distribution 8,561 7,704 20,138 19,245    
Administrative 922 992 2,500 2,259    
Segment operating income 2,660 6,185 3,435 10,888    
Operating Income (Loss) 2,660 6,185 3,435 10,888    
Retail Supermarket [Member] | Operating Segments [Member] | Product [Member]            
Net sales 64,932 63,860 162,434 162,425    
Retail Supermarket [Member] | Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]            
General corporate expenses 0 0 0 0    
Frozen Beverages [Member] | Operating Segments [Member]            
Net sales 106,737 113,264 264,011 268,460    
Depreciation and amortization 5,832 5,616 17,270 16,673    
Assets 371,642   371,642     $ 364,473
Cost of goods sold 63,804 69,434 174,872 180,560    
Segment gross profit 42,933 43,830 89,139 87,900    
Capital expenditures 6,333 5,926 18,400 17,807    
Marketing and selling 9,794 10,116 28,238 27,881    
Distribution 6,726 6,327 19,137 18,696    
Administrative 3,337 3,789 10,068 10,354    
Segment operating income 22,815 23,703 31,500 30,916    
Operating Income (Loss) 22,815 23,703 31,500 30,916    
Frozen Beverages [Member] | Operating Segments [Member] | Product [Member]            
Net sales 75,255 71,041 166,861 157,198    
Frozen Beverages [Member] | Operating Segments [Member] | Repair and Maintenance Service [Member]            
Net sales 21,010 24,378 64,511 72,232    
Frozen Beverages [Member] | Operating Segments [Member] | Machine Sales [Member]            
Net sales 9,625 16,940 30,303 36,603    
Frozen Beverages [Member] | Operating Segments [Member] | Other Products [Member]            
Net sales 847 905 2,336 2,427    
Frozen Beverages [Member] | Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]            
General corporate expenses $ 261 $ (105) $ 196 $ 53