Basis of Presentation and Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2020

Accounting Policies [Abstract]

Schedule of Net Contract Assets and Contract Liabilities Balances

The following table presents the net contract asset and contract liability balances as of March 31, 2020 and December 31, 2019.

In millions	Location in the Condensed Consolidated Balance Sheet	March 31, 2020		December 31, 2019
Current portion of contract assets	Other current assets	$	9	$	9
Current portion of contract liabilities	Contract liabilities	$	616	$	502
Non-current portion of contract liabilities	Other liabilities	$	75	$	81