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Supplemental Financial Information (Tables)

12 Months Ended

Dec. 31, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Supplemental Financial Information


			At December 31
In millions			2020						2019
Accounts receivable
Trade			$	342					$	407
Other			3						8
Accounts receivable, gross			345						415
Less: allowance for doubtful accounts			(14)						(17)
Total accounts receivable, net			$	331					$	398
Inventories
Finished goods			$	18					$	19
Service parts			11						12
Total inventories			$	29					$	31
Other current assets
Income tax receivable			$	74					$	15
Other			81						76
Total other current assets			$	155					$	91
Property and equipment
Land			$	8					$	8
Buildings and improvements			91						100
Finance lease assets			252						167
Machinery and other equipment			516						515
Property and equipment, gross			867						790
Less: accumulated depreciation			(528)						(440)
Total property and equipment, net			$	339					$	350
Other current liabilities
Sales and value-added taxes			$	33					$	31
Pension and other postemployment plan liabilities			12						11
Other			54						49
Total other current liabilities			$	99					$	91
Deferred revenue
Deferred revenue, current			$	499					$	472
Long-term deferred revenue			38						61
Total deferred revenue			$	537					$	533
Other long-term liabilities
Transition tax			$	82					$	92
Uncertain tax positions			18						19
Other			36						27
Total other long-term liabilities			$	136					$	138