Consolidated Statements of Operations (USD $) In Millions, except Share data in Thousands, unless otherwise specified	3 Months Ended
Dec. 27, 2014	Dec. 28, 2013
Revenues:
Product	$ 546.6us-gaap_SalesRevenueGoodsNet	$ 512.4us-gaap_SalesRevenueGoodsNet
Service and other	106.2us-gaap_SalesRevenueServicesNet	100.1us-gaap_SalesRevenueServicesNet
Revenues	652.8us-gaap_Revenues	612.5us-gaap_Revenues
Costs of revenues:
Product	186.7us-gaap_CostOfGoodsSold	176.9us-gaap_CostOfGoodsSold
Amortization of intangible assets	73.9us-gaap_CostOfGoodsSoldAmortization	76.7us-gaap_CostOfGoodsSoldAmortization
Service and other	53.6us-gaap_CostOfServices	53.3us-gaap_CostOfServices
Gross Profit	338.6us-gaap_GrossProfit	305.6us-gaap_GrossProfit
Operating expenses:
Research and development	52.0us-gaap_ResearchAndDevelopmentExpense	48.7us-gaap_ResearchAndDevelopmentExpense
Selling and marketing	86.0us-gaap_SellingAndMarketingExpense	83.3us-gaap_SellingAndMarketingExpense
General and administrative	61.3us-gaap_GeneralAndAdministrativeExpense	67.8us-gaap_GeneralAndAdministrativeExpense
Amortization of intangible assets	27.8us-gaap_AmortizationOfIntangibleAssets	26.2us-gaap_AmortizationOfIntangibleAssets
Restructuring and divestiture charges	8.0us-gaap_RestructuringCharges	18.3us-gaap_RestructuringCharges
Operating expenses	235.1us-gaap_OperatingExpenses	244.3us-gaap_OperatingExpenses
Income from operations	103.5us-gaap_OperatingIncomeLoss	61.3us-gaap_OperatingIncomeLoss
Interest income	0.4us-gaap_InvestmentIncomeInterest	0.3us-gaap_InvestmentIncomeInterest
Interest expense	(52.5)us-gaap_InterestExpense	(61.3)us-gaap_InterestExpense
Debt extinguishment loss	(6.7)	(2.9)
Other (expense) income, net	(0.6)us-gaap_OtherNonoperatingIncomeExpense	1.2us-gaap_OtherNonoperatingIncomeExpense
Income (loss) before income taxes	44.1	(1.4)
Provision for income taxes	14.9us-gaap_IncomeTaxExpenseBenefit	3.9us-gaap_IncomeTaxExpenseBenefit
Net income (loss)	$ 29.2us-gaap_NetIncomeLoss	$ (5.3)us-gaap_NetIncomeLoss
Net income (loss) per common share:
Basic (in dollars per share)	$ 0.10us-gaap_EarningsPerShareBasic	$ (0.02)us-gaap_EarningsPerShareBasic
Diluted (in dollars per share)	$ 0.10us-gaap_EarningsPerShareDiluted	$ (0.02)us-gaap_EarningsPerShareDiluted
Weighted average number of shares outstanding:
Basic (in shares)	278,671	272,708
Diluted (in shares)	283,176	272,708

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

+ References

+ Details

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- Definition

Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 45

-Paragraph 10

-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1448-109256

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Weighted-Average Number of Common Shares Outstanding

-URI http://asc.fasb.org/extlink&oid=6528421

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