Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
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Name:	us-gaap_BusinessCombinationConsiderationTransferred1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Subsequent Events (Details) - USD ($) $ in Millions		2 Months Ended	4 Months Ended	12 Months Ended
Subsequent Events (Details) - USD ($) $ in Millions	Jan. 14, 2021	Feb. 23, 2021	Jul. 02, 2021	Jan. 01, 2021
Subsequent Event [Line Items]
Accounts receivable sold				$ 1,866
Subsequent Event
Subsequent Event [Line Items]
Accounts receivable sold		$ 204
Subsequent Event \| 1901 Group
Subsequent Event [Line Items]
Preliminary purchase consideration, net of cash acquired	$ 214
Subsequent Event \| Gibbs & Cox, Inc. \| Forecast
Subsequent Event [Line Items]
Preliminary purchase consideration, net of cash acquired			$ 380