COMMITMENTS AND CONTINGENCIES (Details) - USD ($) $ in Millions	1 Months Ended				3 Months Ended		9 Months Ended	12 Months Ended	19 Months Ended
	Jan. 31, 2018	Feb. 28, 2017	Jul. 31, 2016	Apr. 30, 2013	Dec. 30, 2017	Sep. 30, 2017	Dec. 30, 2017	Apr. 01, 2017	Dec. 30, 2017
Product Recall
Loss Contingencies [Line Items]
Loss in period									$ 7.2
Product Recall | Customer Returns and Inventory Reserves [Member]
Loss Contingencies [Line Items]
Loss in period								$ 3.7	3.7
Product Recall | Customer Claims [Member]
Loss Contingencies [Line Items]
Loss in period					$ 5.1		$ 5.1	3.4	8.5
Insurance settlements receivable					5.0	$ 2.1	5.0	$ 2.9	5.0
Contract Termination [Member]
Loss Contingencies [Line Items]
Damages claimed		$ 4.6
Settlement amount					2.3
Performance Guarantee [Member]
Loss Contingencies [Line Items]
Damages claimed		2.8
Up-front Payment Arrangement [Member]
Loss Contingencies [Line Items]
Damages claimed		$ 1.8
Italian Employment Litigation [Member]
Loss Contingencies [Line Items]
Damages claimed							4.8
Estimate of possible loss						0.8
Loss in period					0.3	$ 0.4
Amount accrued					$ 1.1		$ 1.1		$ 1.1
SOLX Arbitration [Member]
Loss Contingencies [Line Items]
Damages claimed			$ 17.0
Payments under previous acquisition				$ 24.0
Contingent milestone payment				3.0
Maximum future royalty payments				$ 14.0
Royalty term				10 years
SOLX Arbitration [Member] | Subsequent Event [Member]
Loss Contingencies [Line Items]
Settlement amount	$ 0.4