Acquisitions and Divestitures - Schedule of Preliminary Estimated Fair Value (Details) - USD ($) $ in Millions	Sep. 30, 2022	Feb. 28, 2022	Dec. 31, 2021
Assets acquired
Goodwill	$ 34,499		$ 3,506
IHS Markit
Assets acquired
Cash and cash equivalents		$ 310
Accounts receivable, net		968
Prepaid and other current assets		238
Assets of a business held for sale		1,519
Property and equipment		117
Right of use assets		240
Goodwill		31,165
Other intangible assets		18,935
Equity investment in unconsolidated subsidiaries		1,644
Other non-current assets		86
Total assets acquired		55,222
Liabilities assumed
Account payable		174
Accrued compensation		90
Short-term debt		968
Unearned revenue		1,053
Other current liabilities		578
Liabilities of a business held for sale		72
Long-term debt		4,191
Lease liabilities - non-current		231
Deferred tax liability - non-current		4,273
Other non-current liabilities		56
Total liabilities assumed		11,686
Total consideration transferred		$ 43,536