Nature of Operations and Summary of Significant Accounting Policies - Schedule of Bad Debt Reserve (Details) $ in Millions	3 Months Ended
	Mar. 31, 2021 USD ($)
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance at December 31, 2020	$ 21
Bad debt expense	1
Write-offs	(1)
Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease)	20
Foreign exchange	(1)
Balance at March 31, 2021	40
Measurement period adjustments
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance at December 31, 2020	$ 21