DISCONTINUED OPERATIONS DISCONTINUED OPERATIONS - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Apr. 01, 2016	Apr. 03, 2015	Jan. 01, 2016
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Consideration for discontinued operations		$ 380.0
Proceeds from sale of business			$ 371.8
Transaction related costs	$ 16.4
Gain on sale of discontinued operations, net of tax	23.5
Discontinued operations allocated interest costs	0.0	$ 0.5
Fastener Business [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Loss on sale of business, net of tax benefit of $0.1	$ 40.6