ACQUISITIONS AND DIVESTITURES OF BUSINESSES - Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Millions	7 Months Ended	9 Months Ended
	Dec. 31, 2021	Dec. 31, 2021	Jun. 01, 2021	Mar. 17, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 20, 2019
Allocations
Goodwill	$ 14,751	$ 14,751			$ 12,903	$ 13,456
Tripp Lite
Allocations
Short-term investments	5	5		$ 5
Accounts receivable	94	94		94
Inventory	177	177		184
Prepaid expenses and other current assets	5	5		6
Property, plant and equipment	1	1		6
Other intangible assets	604	604		630
Other assets	2	2		0
Accounts payable	(13)	(13)		(13)
Other current liabilities	(35)	(35)		(32)
Other noncurrent liabilities	(160)	(160)		(157)
Total identifiable net assets	680	680		723
Goodwill	971	971		928
Total consideration, net of cash received	1,651	1,651		$ 1,651
Measurement Period Adjustments
Inventory		(7)
Prepaid expenses and other current assets		(1)
Property, plant and equipment		(5)
Other intangible assets		(26)
Other assets		2
Other current liabilities		(3)
Other noncurrent liabilities		(3)
Total identifiable net assets		(43)
Goodwill		43
Total consideration, net of cash received		0
CMS
Allocations
Accounts receivable	84	84	$ 84
Inventory	178	178	179
Prepaid expenses and other current assets	52	52	45
Property, plant and equipment	86	86	86
Other intangible assets	1,575	1,575	1,575
Other assets	10	10	19
Accounts payable	(40)	(40)	(40)
Other current liabilities	(156)	(156)	(159)
Other noncurrent liabilities	(80)	(80)	(77)
Total identifiable net assets	1,709	1,709	1,712
Goodwill	1,091	1,091	1,088
Total consideration, net of cash received	2,800	$ 2,800	$ 2,800
Measurement Period Adjustments
Inventory	(1)
Prepaid expenses and other current assets	7
Other assets	(9)
Other current liabilities	3
Other noncurrent liabilities	(3)
Total identifiable net assets	(3)
Goodwill	3
Total consideration, net of cash received	$ 0
Souriau-Sunbank
Allocations
Accounts receivable							$ 60
Inventory							125
Prepaid expenses and other current assets							4
Property, plant and equipment							103
Other intangible assets							370
Other assets							8
Accounts payable							(33)
Other current liabilities							(58)
Other noncurrent liabilities							(126)
Total identifiable net assets							453
Noncontrolling interests							(3)
Goodwill							457
Total consideration, net of cash received							$ 907