GOODWILL AND INTANGIBLE ASSETS - Changes in Carrying Amount of Goodwill by Segment (Detail) $ in Millions	12 Months Ended
Jan. 02, 2016 USD ($)
Goodwill
Balance January 3, 2015	$ 7,275.5
Acquisition adjustments	11.8
Foreign currency translation and other	(203.0)
Balance January 2, 2016	7,084.3
Construction and Do It Yourself
Goodwill
Balance January 3, 2015	3,445.7
Acquisition adjustments	0.0
Foreign currency translation and other	(102.3)
Balance January 2, 2016	3,343.4
Security Segment Business [Domain]
Goodwill
Balance January 3, 2015	2,398.0
Acquisition adjustments	11.8
Foreign currency translation and other	(92.6)
Balance January 2, 2016	2,317.2
Industrial Segment
Goodwill
Balance January 3, 2015	1,431.8
Acquisition adjustments	0.0
Foreign currency translation and other	(8.1)
Balance January 2, 2016	$ 1,423.7
Infrastructure business [Member] \| Industrial Segment
Goodwill [Line Items]
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount	13.00%
Goodwill
Balance January 2, 2016	$ 273.0

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

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Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (f)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

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Percentage of fair value of reporting unit in excess of carrying amount.

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