CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 781	$ 1,648	$ 3,486	$ 4,640
Other comprehensive income (loss), net of tax
Foreign exchange translation adjustment	(82)	163	(237)	177
Prior service (credit) cost recognized	(20)	(20)	(60)	(59)
Pension and other postretirement benefit adjustments	(20)	(20)	(60)	(59)
Cash flow hedges recognized in other comprehensive income (loss)	(54)	62	50	110
Less: Reclassification adjustment for gains (losses) included in net income	(30)	47	(8)	86
Changes in fair value of effective cash flow hedges	(24)	15	58	24
Other comprehensive income (loss), net of tax	(126)	158	(239)	142
Comprehensive income	655	1,806	3,247	4,782
Less: Comprehensive income attributable to the noncontrolling interest	29	19	68	56
Comprehensive income attributable to Honeywell	$ 626	$ 1,787	$ 3,179	$ 4,726

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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