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LEASES - Operating Lease Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Apr. 16, 2023 | Apr. 17, 2022 | Apr. 16, 2023 | Apr. 17, 2022
Lessor, Lease, Description [Line Items] |  |  |  |
Amortization of favorable and unfavorable sublease contracts, net | $ (833) | $ (248) | $ (1,375) | $ (248)
Operating lease income - closed restaurants and other | 1,785 | 1,407 | 4,025 | 3,065
Franchise contracts |  |  |  |
Lessor, Lease, Description [Line Items] |  |  |  |
Operating lease income - franchise | 55,713 | 52,988 | 129,233 | 124,345
Variable lease income - franchise | 27,744 | 23,540 | 62,979 | 55,282
Amortization of favorable and unfavorable sublease contracts, net | 63 | 28 | 138 | 28
Franchise rental revenues | $ 83,520 | $ 76,556 | $ 192,350 | $ 179,655

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