XML 99 R54.htm IDEA: XBRL DOCUMENT v3.6.0.2
Income Taxes - Deferred Income Tax Assets and Liabilities (Detail) - USD ($)
$ in Millions
Dec. 31, 2016
Dec. 31, 2015
Deferred income tax assets    
Employee pensions and other liabilities $ 59 $ 62
Other balance sheet reserves and allowances 18 23
Tax loss and credit carryforwards 53 62
Deferred revenue 3 3
Total deferred income tax assets 133 150
Valuation allowance (26) (25)
Net deferred income tax assets 107 125
Deferred income tax liabilities    
Intangibles and capitalized software 63 81
Property and equipment 22 30
Other 6 1
Total deferred income tax liabilities 91 112
Total net deferred income tax assets $ 16 $ 13