Supplemental Financial Information (Tables)

9 Months Ended

Sep. 30, 2022

Supplemental Financial Information [Abstract]

Schedule of Components of Accounts Receivable

The components of accounts receivable are summarized as follows:

In millions	September 30, 2022		December 31, 2021
Accounts receivable
Trade	$	1,087	$	939
Other	58		44
Accounts receivable, gross	1,145		983
Less: allowance for credit losses	(29)		(24)
Total accounts receivable, net	$	1,116	$	959

Schedule of Components of Inventory

The components of inventory are summarized as follows:

In millions	September 30, 2022		December 31, 2021
Inventories
Work in process and raw materials	$	113	$	184
Finished goods	299		185
Service parts	415		385
Total inventories	$	827	$	754