| Oct 3, 2014 | Oct 2, 2015 | Sep 30, 2016 | Sep 29, 2017 | Sep 28, 2018 | Sep 27, 2019 | Oct 2, 2020 | Oct 1, 2021 | Sep 30, 2022 | Sep 29, 2023 | Sep 27, 2024 |
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| Net income from Continuing Operations | 149 | 237 | - | - | - | - | - | - | - | - | 262 |
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| Depreciation and amortization | 522 | 504 | 496 | 508 | 596 | 593 | 595 | 551 | 532 | 546 | 436 |
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| Asset write-downs | - | - | - | - | - | - | 284 | - | - | 38 | 18 |
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| Reduction of contingent consideration liability (see Note 17) | - | - | - | - | - | - | - | - | - | - | 9 |
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| Gain on equity investments, net (see Note 1) | - | - | - | - | - | - | - | - | - | 428 | 25 |
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| Deferred income taxes | 37 | -4 | 52 | -38 | -104 | 41 | -134 | -43 | 35 | 115 | -7 |
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| Share-based compensation expense | 96 | 66 | 57 | 65 | 88 | 55 | 30 | 71 | 95 | 87 | 63 |
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| Receivables, net | 227 | -81 | 33 | 111 | 46 | 79 | -363 | 290 | 463 | 201 | 100 |
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| Inventories | 20 | 30 | 10 | 21 | 40 | 50 | 26 | 8 | 72 | 38 | 4 |
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| Prepayments and other current assets | - | - | - | - | - | - | - | - | - | - | 3 |
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| Accounts payable | - | - | - | - | - | - | - | - | - | - | 106 |
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| Accrued expenses | -113 | -62 | 36 | 27 | -111 | 194 | -144 | 261 | 8 | 82 | 14 |
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| Payments made to clients on contracts | - | - | - | - | - | 40 | 70 | 101 | 57 | 119 | 139 |
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| Changes in other noncurrent liabilities | -9 | -52 | -34 | 32 | 2 | 19 | 93 | -17 | 15 | 14 | -1 |
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| Changes in other assets | -10 | -14 | 10 | 9 | 2 | 41 | -67 | -4 | 7 | -28 | -59 |
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| Other operating activities | 20 | 18 | 53 | 37 | 28 | 4 | 8 | 45 | 15 | -17 | 57 |
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| Net cash provided by operating activities of Continuing Operations | - | - | - | - | - | - | - | - | - | - | 727 |
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| Purchases of property and equipment and other | 545 | 524 | 513 | 553 | 629 | 503 | 419 | 408 | 388 | 461 | 427 |
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| Disposals of property and equipment | 28 | 19 | 27 | 19 | 10 | 18 | 54 | 32 | 24 | 29 | 24 |
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| Purchases of marketable securities | - | - | - | - | - | - | - | - | 78 | 110 | 113 |
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| Proceeds from marketable securities | - | - | - | - | - | - | - | - | - | 80 | 186 |
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| Acquisition of certain businesses, net of cash acquired | - | - | - | - | - | - | - | 266 | 340 | 50 | 149 |
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| Acquisition of certain equity investments | - | - | - | - | - | - | - | - | 64 | 4 | 34 |
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| Proceeds from sale of equity investments | - | - | - | - | - | - | - | - | - | 685 | 101 |
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| Other investing activities | -9 | -4 | -5 | 3 | 7 | -4 | -2 | 3 | -16 | -40 | 4 |
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| Net cash (used in) provided by investing activities of Continuing Operations | - | - | - | - | - | - | - | - | - | - | -416 |
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| Proceeds from long-term borrowings | 1,571 | 72 | 1,400 | 3,851 | 3,177 | 78 | 3,240 | 894 | 100 | 2,787 | 571 |
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| Payments of long-term borrowings | 1,979 | 210 | 1,364 | 3,912 | 974 | 655 | 1,000 | 2,454 | 152 | 1,930 | 2,004 |
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| Net change in funding under the Receivables Facility | 50 | - | -82 | -14 | -254 | - | 316 | -316 | 105 | -105 | - |
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| Payments of dividends | 52 | 82 | 92 | 101 | 103 | 108 | 111 | 112 | 113 | 115 | 100 |
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| Proceeds from issuance of common stock | 4 | 40 | 36 | 29 | 22 | 39 | 90 | 42 | 49 | 47 | 37 |
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| Other financing activities | -6 | 62 | 6 | -42 | -49 | -39 | -90 | -60 | -27 | -30 | -66 |
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| Net cash (used in) provided by financing activities of Continuing Operations | - | - | - | - | - | - | - | - | - | - | -1,561 |
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| Effect of foreign exchange rates on cash and cash equivalents and restricted cash | - | - | - | - | - | -8 | 9 | 6 | -29 | 5 | 11 |
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| (Decrease) increase in cash and cash equivalents and restricted cash | - | - | - | - | - | 32 | 2,263 | -1,977 | -203 | 1,634 | -1,240 |
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