XML 35 R25.htm IDEA: XBRL DOCUMENT v3.22.4
Investments In Associated Companies - Summarized Financial Results (Details) - USD ($)
$ in Thousands
 3 Months Ended
Dec. 25, 2022
Dec. 26, 2021
Schedule of Equity Method Investments [Line Items]    
Operating revenue $ 185,131 $ 202,282
Operating expenses 175,621 178,922
Restructuring costs 646 3,200
Depreciation and amortization 7,886 9,676
Operating income 11,178 25,114
Net income 1,824 13,199
Equity in earnings 1,668 1,754
MNI    
Schedule of Equity Method Investments [Line Items]    
Net income 807 991
TNI Partners    
Schedule of Equity Method Investments [Line Items]    
Operating revenue 8,814 8,981
Operating expenses 6,285 6,465
Operating income 2,529 2,516
Company's 50% share of operating income 1,265 1,258
Equity in earnings 1,265 1,258
MNI    
Schedule of Equity Method Investments [Line Items]    
Operating revenue 11,904 12,195
Operating expenses 9,346 9,546
Restructuring costs 26 0
Depreciation and amortization 137 170
Operating income 2,395 2,479
Equity in earnings $ 404 $ 496