猫咪社区 Quarterly report pursuant to Section 13 or 15(d)

Assets And Liabilities Measured At Fair Value (Details) - USD ($) $ in Millions	Sep. 30, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	听	听
Cash equivalents	$ 317	$ 68
Short term marketable securities	听	15
Available-for-sale securities	444	474
Financial instrument assets	233	232
Debt	1,510	995
Level 1	听	听
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	听	听
Cash equivalents	317	68
Short term marketable securities	听	15
Available-for-sale securities	420	425
Level 2	听	听
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	听	听
Available-for-sale securities	24	49
Financial instrument assets	233	232
Debt	$ 1,510	$ 995