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Commitments and Contingencies and Derivative Financial Instruments (Narrative) (Details) $ in Millions | 12 Months Ended
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Oct. 02, 2020 USD ($)
Letter of Credit | $1.6 Billion Revolving Credit Facility |
Loss Contingencies [Line Items] |
Line of credit facility, amount outstanding | $ 2.3
Letter of Credit | Committed And Uncommitted Letter Of Credit Facility |
Loss Contingencies [Line Items] |
Line of credit facility, amount outstanding | 260.7
Line of Credit |
Loss Contingencies [Line Items] |
Letters of credit outstanding | 263.0
Surety Bond |
Loss Contingencies [Line Items] |
Letters of credit outstanding | 2,300.0
Interest Rate Swap |
Loss Contingencies [Line Items] |
Derivative, notional amount | $ 783.7
Interest Rate Swap | Minimum |
Loss Contingencies [Line Items] |
Derivative, fixed interest rate | 0.704%
Interest Rate Swap | Maximum |
Loss Contingencies [Line Items] |
Derivative, fixed interest rate | 1.116%
Cross Currency Interest Rate Contract |
Loss Contingencies [Line Items] |
Derivative, notional amount | $ 127.8
Cross Currency Interest Rate Contract | LIBOR |
Loss Contingencies [Line Items] |
Derivative, basis spread on variable rate | 87.50%
Cross Currency Interest Rate Contract | Minimum |
Loss Contingencies [Line Items] |
Term of contract | 3 years 6 months
Derivative, fixed interest rate | 0.726%
Cross Currency Interest Rate Contract | Maximum |
Loss Contingencies [Line Items] |
Term of contract | 10 years
Derivative, fixed interest rate | 0.746%
Cross Currency Interest Rate Contract and Interest Rate Swamp |
Loss Contingencies [Line Items] |
Derivative asset | $ (31.5)
Derivative liability | 14.6
Foreign Exchange Forward |
Loss Contingencies [Line Items] |
Derivative, notional amount | 393.7
Derivative asset | $ 53.5
Foreign Exchange Forward | Minimum |
Loss Contingencies [Line Items] |
Term of contract | 1 month
Foreign Exchange Forward | Maximum |
Loss Contingencies [Line Items] |
Term of contract | 12 months

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