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Supplemental Financial Information

9 Months Ended

Sep. 30, 2016

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Supplemental Financial Information

Supplemental Financial Information

	As of
In millions	September 30, 2016				December 31, 2015
Inventories
Finished goods	$	29			$	32
Service parts	15				17
Total inventories	$	44			$	49
Deferred revenue
Deferred revenue, current	$	361			$	367
Long-term deferred revenue	14				15
Total deferred revenue	$	375			$	382

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The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity.

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