DISCONTINUED OPERATIONS DISCONTINUED OPERATIONS - Assets and Liabilities from Discontinued Operations (Details) - USD ($) $ in Millions	Apr. 01, 2016	Jan. 01, 2016
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accounts receivable	$ 1,299.6	$ 1,326.4
Inventories	1,177.8	1,182.6
Total assets	4,070.5	4,142.0
Accounts payable	904.2	905.6
Accrued expenses	219.6	250.6
Other liabilities	159.2	163.5
Total liabilities	2,846.6	2,962.6
Fastener Business [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Accounts receivable	0.3	2.6
Inventories	1.3	1.2
Total assets	1.6	3.8
Accounts payable	1.4	1.3
Accrued expenses	4.6	4.0
Other liabilities	1.1	1.7
Total liabilities	$ 7.1	$ 7.0