Acquisitions and Investments (Tables)

12 Months Ended

Dec. 31, 2021

Business Combination and Asset Acquisition [Abstract]

Schedule of business acquisitions

The following table summarizes the purchase price allocations for our acquisitions as of the acquisition dates:

	Year Ended December 31, 2021			Year Ended December 31, 2020
	Weighted-Average Life	Acquisitions		Weighted-Average Life	Acquisitions
Accounts/finance receivables		$	5		$	20
Intangible assets:
Customer relationships	9 years	27		9 years	69
Trademarks	5 years	3		9 years	9
Technology	3 years	1		3 years	9
Goodwill		25			111
Other assets		4			44
Total Assets acquired		65			262
Liabilities assumed		(12)			(59)
Total Purchase Price		$	53		$	203

Contributed aggregate revenues from respective acquisitions

Our acquisitions contributed aggregate revenues from their respective acquisition dates as follows:

	Year Ended December 31,
Acquisition Year	2021		2020		2019
2021	$	19	$	—	$	—
2020	137		99		—
2019	17		21		18
Total Contributed Aggregate Revenue	$	173	$	120	$	18