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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Outstanding Commodity Contracts (Details) | 3 Months Ended
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Jan. 01, 2022 T lb gal | Sep. 30, 2021 T lb gal | Jan. 02, 2021 T lb gal
Urea (in tons) |  |  |
Derivative [Line Items] |  |  |
Outstanding commodity contracts, mass | T | 58,500 | 94,500 | 40,500
Resin (in pounds) |  |  |
Derivative [Line Items] |  |  |
Outstanding commodity contracts, mass | lb | 0 | 0 | 4,000,000
Diesel (in gallons) |  |  |
Derivative [Line Items] |  |  |
Outstanding commodity contracts, volume | 4,662,000 | 5,880,000 | 4,704,000
Heating Oil (in gallons) |  |  |
Derivative [Line Items] |  |  |
Outstanding commodity contracts, volume | 2,184,000 | 2,268,000 | 2,100,000

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