Supplemental Financial Information (Tables)

12 Months Ended

Dec. 31, 2021

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Supplemental Financial Information

	At December 31
In millions	2021		2020
Accounts receivable
Trade	$	344	$	342
Other	1		3
Accounts receivable, gross	345		345
Less: allowance for doubtful accounts	(9)		(14)
Total accounts receivable, net	$	336	$	331
Inventories
Finished goods	$	17	$	18
Service parts	9		11
Total inventories	$	26	$	29
Other current assets
Income tax receivable	$	85	$	74
Other	67		81
Total other current assets	$	152	$	155
Property and equipment
Land	$	8	$	8
Buildings and improvements	90		91
Finance lease assets	329		252
Machinery and other equipment	463		516
Property and equipment, gross	890		867
Less: accumulated depreciation	(602)		(528)
Total property and equipment, net	$	288	$	339
Other current liabilities
Sales and value-added taxes	$	31	$	33
Pension and other postemployment plan liabilities	14		12
Other	44		54
Total other current liabilities	$	89	$	99
Deferred revenue
Deferred revenue, current	$	552	$	499
Long-term deferred revenue	27		38
Total deferred revenue	$	579	$	537
Other long-term liabilities
Transition tax	$	69	$	82
Uncertain tax positions	22		18
Other	18		36
Total other long-term liabilities	$	109	$	136