DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended
	Dec. 28, 2013	Sep. 30, 2015	Sep. 30, 2014
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Recognized hedge ineffectiveness	$ (2.0)
DERIVATIVES NOT DESIGNATED AS HEDGING INSTRUMENTS | Foreign currency swap contracts
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Derivative, Notional Amount		$ 52.3	$ 149.0
Negative fair value of foreign currency contracts		0.7	0.1
Designated as Hedging Instrument | Interest rate swap agreements
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Derivative, Notional Amount		1,300.0	$ 1,300.0
Interest rate loss amount expected to be reclassified to earnings during the next 12 months		5.2
Designated as Hedging Instrument | Commodity hedging instruments | Urea
Derivative Instruments and Hedging Activities Disclosure [Line Items]
Commodity loss amount expected to be reclassified to earnings during the next 12 months		$ (0.2)