Business Combinations and Asset Acquisitions (Details)- Purchase Price Allocation - USD ($) $ in Millions		6 Months Ended
		Jun. 30, 2023	Dec. 31, 2022	Jun. 30, 2022
Asset Acquisition [Line Items]
Goodwill		$ 10,539	$ 9,962	$ 9,987
Stoller
Asset Acquisition [Line Items]
Payments to Acquire Businesses, Gross		1,224
Cash and Cash Equivalents	[1]	95
Accounts and Notes Receivables	[1]	240
Inventories	[1]	81
Other Current Assets	[1]	11
Property, Plant, and Equipment	[1]	54
Goodwill	[1]	384
Other Intangible Assets	[1]	656
Deferred Income Taxes	[1]	17
Other Assets	[1]	9
Total Assets Acquired	[1]	1,547
Short-Term Debt	[1]	59
Accounts Payable	[1]	25
Income Taxes Payable	[1]	1
Accrued and Other Current Liabilities	[1]	60
Long-Term Debt	[1]	2
Deferred Income Tax Liabilities	[1]	154
Other Noncurrent Liabilities	[1]	22
Total Liabilities Assumed	[1]	323
Net Assets Acquired	[1]	1,224
Buildings		20
Machinery and Equipment		27
Land and Land Improvements		5
Construction in Progress		2
Symborg
Asset Acquisition [Line Items]
Payments to Acquire Businesses, Gross		370
Cash and Cash Equivalents	[1]	0
Accounts and Notes Receivables	[1]	16
Inventories	[1]	10
Other Current Assets	[1]	1
Property, Plant, and Equipment	[1]	3
Goodwill	[1]	129
Other Intangible Assets	[1]	311
Deferred Income Taxes	[1]	0
Other Assets	[1]	1
Total Assets Acquired	[1]	471
Short-Term Debt	[1]	0
Accounts Payable	[1]	12
Income Taxes Payable	[1]	0
Accrued and Other Current Liabilities	[1]	12
Long-Term Debt	[1]	0
Deferred Income Tax Liabilities	[1]	77
Other Noncurrent Liabilities	[1]	0
Total Liabilities Assumed	[1]	101
Net Assets Acquired	[1]	$ 370

[1] Includes preliminary measurement period adjustments, which were not material.