COMMITMENTS AND CONTINGENCIES - Additional Information (Detail) $ in Millions	1 Months Ended	3 Months Ended
	Jun. 30, 2015 tender	Dec. 30, 2016 USD ($)	Jan. 01, 2016 USD ($)	Sep. 30, 2016 USD ($)
Commitments And Contingencies [Line Items]
Percentage of partner responsibility		33.33%
Environmental cleanup costs, third-party claim costs, project management costs and legal costs		$ 0.2	$ 0.2
Receivables of past and future environmental-related expenditures		2.0		$ 2.0
Restructuring Charges		3.8	$ 4.8
Expected cost		1.8
Cercla sites and one past facility
Commitments And Contingencies [Line Items]
Amount accrued for environmental remediation expense		1.2
Cercla sites and one past facility | Minimum
Commitments And Contingencies [Line Items]
Estimate of loss		$ 1.2
Estimated time frames to resolve contingency related to environmental remediation contingencies, years		1 year
Cercla sites and one past facility | Maximum
Commitments And Contingencies [Line Items]
Estimate of loss		$ 9.8
Estimated time frames to resolve contingency related to environmental remediation contingencies, years		30 years
Other sites
Commitments And Contingencies [Line Items]
Amount accrued for environmental remediation expense		$ 6.8
Estimated environmental remediation costs, best estimate, undiscounted		$ 7.9
Discount rate for environmental remediation costs, net of inflation (as a percent)		4.00%
Other sites | Minimum
Commitments And Contingencies [Line Items]
Estimate of loss		$ 5.2
Estimated time frames to resolve contingency related to environmental remediation contingencies, years		1 year
Other sites | Maximum
Commitments And Contingencies [Line Items]
Estimate of loss		$ 25.4
Estimated time frames to resolve contingency related to environmental remediation contingencies, years		30 years
Portugal Investigation
Commitments And Contingencies [Line Items]
Number of tenders | tender	3