Revenue from Contracts With Customers (Tables)

9 Months Ended

Sep. 30, 2022

Revenue from Contracts with Customers

Schedule of the disaggregation of revenue by timing of transfer of control

	Three Months Ended September 30,						Nine Months Ended September 30,
Periods Ended September 30,	Point in Time		Over Time		Total		Point in Time		Over Time		Total
2022	$	725	$	3,226	$	3,951	$	2,031	$	9,770	$	11,801
2021		603		2,950		3,553		1,837		8,300		10,137

Schedule of balances of contract liabilities

	Contract		Contract
	Liabilities		Liabilities
($ in millions)	(Current)		(Noncurrent)
Balance at December 31, 2021	$	272	$	38
Increase (decrease)		(59)		(24)
Balance at September 30, 2022	$	213	$	14

Schedule of transaction price allocated to remaining performance obligations

($ in millions)	Next Twelve Months		Thereafter		Total
Sales expected to be recognized on multi-year contracts in place as of September 30, 2022	$	1,433	$	1,507	$	2,940