Fair Value of Assets and Liabilities (Tables)

9 Months Ended

Sep. 30, 2018

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

Assets and liabilities recorded at fair value on a recurring basis as of September 30, 2018 and December 31, 2017 are set forth as follows:

	September 30, 2018
In millions	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Deposits held in money market mutual funds (1)	$	25	$	25	$	—	$	—
Foreign exchange contracts (2)	4		—		4		—
Total	$	29	$	25	$	4	$	—
Liabilities:
Foreign exchange contracts (3)	$	1	$	—	$	1	$	—
Total	$	1	$	—	$	1	$	—

	December 31, 2017
In millions	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Deposits held in money market mutual funds (1)	$	90	$	90	$	—	$	—
Foreign exchange contracts (2)	1		—		1		—
Total	$	91	$	90	$	1	$	—
Liabilities:
Foreign exchange contracts (3)	2		—		2		—
Total	$	2	$	—	$	2	$	—

⁽¹⁾    Included in Cash and cash equivalents in the Condensed Consolidated Balance Sheets.

⁽²⁾    Included in Other current assets in the Condensed Consolidated Balance Sheets.

⁽³⁾    Included in Other current liabilities in the Condensed Consolidated Balance Sheets.