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Goodwill and Intangible Assets - Agreement (Details) $ in Millions	12 Months Ended
	Feb. 28, 2017	Feb. 29, 2016	Feb. 28, 2015 USD ($) country
Trademark licensing agreement
Percentage of net sales	44.00%	44.00%
Trademark licensing agreement to market branded portable air purifiers | Honeywell International Inc. | Selected developing countries
Trademark licensing agreement
Number of countries in which rights to market Honeywell branded portable air purifiers were relinquished | country			12
Trademark licensing agreement to market branded portable air purifiers | Honeywell International Inc. | Selected developing countries | SG&A
Trademark licensing agreement
Payment received in exchange for the amendment | $			$ 7
Health & Home | Selected developing countries | Segment net sales | Customer concentration risk
Trademark licensing agreement
Percentage of net sales			0.30%

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- Definition

Represents the number of countries in which the rights to market Honeywell branded portable air purifiers were relinquished effective as of the date specified in the agreement.

+ References

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=64851502&loc=d3e6351-108592

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
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Revenue from multiple-deliverable arrangements that include licensing fees and maintenance revenue. Licensing revenue is consideration received from another party for the right to use, but not own, certain of the entity's intangible assets. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, software or trademark. Licensing fees are generally, but not always, fixed as to amount and not dependent upon the revenue generated by the licensing party. An entity may receive licensing fees for licenses that also generate royalty payments to the entity. Maintenance revenue is derived from maintenance services provided under contracts or arrangements with clients. Services may include the maintenance of software, plant and equipment, and facilities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1(d),(e))
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