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Supplemental Consolidated Cash Flow Information (Additional Information Related To Cash Flows) (Details) - USD ($) $ in Thousands | 4 Months Ended
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Jan. 21, 2018 | Jan. 22, 2017
Supplemental Cash Flow Information [Abstract] |  |
Interest, net of amounts capitalized | $ 12,632 | $ 9,691
Income tax payments | 1,344 | 47
Decrease in obligations for purchases of property and equipment | 4,201 | 2,841
Decrease in obligations for treasury stock repurchases | 0 | 7,208
Increase in notes receivable from the sale of company-operated restaurants | 9,084 | 0
Franchise Tenant Improvement Allowances | 5,325 | 0
Increase in dividends accrued or converted to common stock equivalents | 78 | 74
Decrease in capital lease obligations from the termination of equipment and building leases | 685 | 87
Equipment capital lease obligations incurred | $ 39 | $ 59

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- Definition Increase (Decrease) in Capital lease Obligations From the Termination of Equipment and Building Leases + References No definition available. + Details
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