XML 31 R29.htm IDEA: XBRL DOCUMENT

Summary of Significant Accounting Policies - Additional Information (Detail) (USD $) Share data in Millions, unless otherwise specified	3 Months Ended			12 Months Ended	3 Months Ended	12 Months Ended
	Dec. 28, 2013	Dec. 29, 2012	Dec. 28, 2013 Minimum	Sep. 28, 2013 Minimum	Dec. 28, 2013 Maximum	Sep. 28, 2013 Maximum
Significant Accounting Policies [Line Items]
Estimated selling price for software upgrade right and non-software services for qualifying hardware devices (USD/unit sold)				$ 5		$ 25
Adjusted Mac estimated selling price for software upgrade rights and non-software services			$ 20		$ 40
Potentially dilutive securities excluded from computation of diluted earnings per common share because their effect would have been antidilutive	0.4	3.7

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References+ Details