Stockholders' Equity, Comprehensive Income and Share-Based Compensation (Details Textual) $ / shares in Units, shares in Millions	1 Months Ended	3 Months Ended
	Dec. 31, 2016 $ / shares	Jan. 29, 2017 USD ($) employee_stock_purchase_plans shares	Jan. 31, 2016 USD ($)	Jun. 09, 2016 USD ($)
Equity [Line Items]
Amount authorized by board of directors to repurchase shares				$ 2,000,000,000
Remaining authorized repurchase amount		$ 1,700,000,000
Dividends declared per share (in dollars per share) | $ / shares	$ 0.10
Payments of dividends		$ 108,000,000	$ 115,000,000
Number of employee stock purchase plans | employee_stock_purchase_plans		2
Employee Stock
Equity [Line Items]
Total unrecognized compensation expense		$ 400,000,000
Weighted average period for unrecognized compensation expense to be recognized (in years)		2 years 10 months 17 days
Performance Shares
Equity [Line Items]
Additional performance-based awards to be earned upon certain levels of achievement (in shares) | shares		1
Award measurement period		3 years
Performance Shares | Min
Equity [Line Items]
Award vesting rights, percentage of target amount		0.00%
Performance Shares | Maximum
Equity [Line Items]
Award vesting rights, percentage of target amount		200.00%
Employee Stock Purchase Plan, United States
Equity [Line Items]
Number of employee stock purchase plans | employee_stock_purchase_plans		1
Employee Stock Purchase Plan, Foreign
Equity [Line Items]
Number of employee stock purchase plans | employee_stock_purchase_plans		1
ESIP | Employee Stock Option
Equity [Line Items]
Number of shares available for grant (in shares) | shares		92
Employee Stock Purchase Plan | Employee Stock Option
Equity [Line Items]
Number of shares available for grant (in shares) | shares		23