Significant Accounting Policies (Narrative) (Details) $ in Thousands	3 Months Ended		12 Months Ended
	Apr. 01, 2016 Business	Jan. 01, 2016 unit	Sep. 30, 2016 USD ($) Plan	Oct. 02, 2015 USD ($)
Significant Accounting Policies [Line Items]
Number of operating and reporting structure of business | Business	4
Number of reporting units | unit		2
Goodwill			$ 3,079,628	$ 3,048,778
Amortization of intangible assets year one			44,500
Amortization of intangible assets year two			44,600
Amortization of intangible assets year three			43,200
Amortization of intangible assets year four			41,100
Amortization of intangible assets year five			$ 37,700
Number of incentive plans | Plan			2
EPS Based Awards, maturity date			Nov. 19, 2018
ASU 2015-17
Significant Accounting Policies [Line Items]
Increase in noncurrent deferred tax assets				160,300
Decrease in miscellaneous assets noncurrent				$ 213,800
Performance Shares
Significant Accounting Policies [Line Items]
Performance period for meeting certain performance targets			3 years
Earned Relative TSR Restricted Stock Units
Significant Accounting Policies [Line Items]
Determination period			3 years
Total stockholder return, beginning stock price, number of calendar days average closing common stock price ending on award date			30 days
Total stockholder return, ending stock price, number of calendar days average closing price ending on last day of performance period			30 days
Earned Net Earnings Growth Restricted Stock Units
Significant Accounting Policies [Line Items]
Earned Net Earnings Growth Restricted Stock, vesting period			3 years
Earned Net Earnings Growth Restricted Stock Units | April 1, 2012 to March 31, 2013
Significant Accounting Policies [Line Items]
Restricted Stock, unit basis rule, percent of target RSU			33.30%
Earned Net Earnings Growth Restricted Stock Units | April 1, 2012 to March 31, 2014
Significant Accounting Policies [Line Items]
Restricted Stock, unit basis rule, percent of target RSU			66.67%
EPS Growth Rate | Fiscal 2016
Significant Accounting Policies [Line Items]
Restricted Stock, unit basis rule, percent of target RSU			33.30%
EPS Growth Rate | Fiscal 2017
Significant Accounting Policies [Line Items]
Restricted Stock, unit basis rule, percent of target RSU			66.70%
Minimum
Significant Accounting Policies [Line Items]
Percentage of fair value of each reporting unit in excess of book value			28.00%
Minimum | Earned Net Earnings Growth Restricted Stock Units | Between 5% and 10%
Significant Accounting Policies [Line Items]
Earned Net Earnings Growth Restricted Stock, unit basis rule, net earnings average growth threshold percent for multiplier to be determined using straight line Interpolation			5.00%
Minimum | Earned Net Earnings Growth Restricted Stock Units | Between 10% and 15%
Significant Accounting Policies [Line Items]
Earned Net Earnings Growth Restricted Stock, unit basis rule, net earnings average growth threshold percent for multiplier to be determined using straight line Interpolation			10.00%
Minimum | Earned Net Earnings Growth Restricted Stock Units | Between 15% and 20%
Significant Accounting Policies [Line Items]
Earned Net Earnings Growth Restricted Stock, unit basis rule, net earnings average growth threshold percent for multiplier to be determined using straight line Interpolation			15.00%
Minimum | EPS Growth Rate | Between 15% and 20%
Significant Accounting Policies [Line Items]
EPS Growth rate, unit basis rule, EPS threshold percent for multiplier to be determined using straight line Interpolation			15.00%
Minimum | EPS Growth Rate | Between 4% and 7.5%
Significant Accounting Policies [Line Items]
EPS Growth rate, unit basis rule, EPS threshold percent for multiplier to be determined using straight line Interpolation			4.00%
Minimum | EPS Growth Rate | Between 7.5% and 15%
Significant Accounting Policies [Line Items]
EPS Growth rate, unit basis rule, EPS threshold percent for multiplier to be determined using straight line Interpolation			7.50%
Minimum | Building
Significant Accounting Policies [Line Items]
Estimated useful life of assets			20 years
Minimum | Equipment
Significant Accounting Policies [Line Items]
Estimated useful life of assets			3 years
Minimum | Leasehold Improvements
Significant Accounting Policies [Line Items]
Estimated useful life of assets			4 years
Maximum
Significant Accounting Policies [Line Items]
Percentage of fair value of each reporting unit in excess of book value			90.00%
Maximum | Earned Net Earnings Growth Restricted Stock Units | Between 5% and 10%
Significant Accounting Policies [Line Items]
Earned Net Earnings Growth Restricted Stock, unit basis rule, net earnings average growth threshold percent for multiplier to be determined using straight line Interpolation			10.00%
Maximum | Earned Net Earnings Growth Restricted Stock Units | Between 10% and 15%
Significant Accounting Policies [Line Items]
Earned Net Earnings Growth Restricted Stock, unit basis rule, net earnings average growth threshold percent for multiplier to be determined using straight line Interpolation			15.00%
Maximum | Earned Net Earnings Growth Restricted Stock Units | Between 15% and 20%
Significant Accounting Policies [Line Items]
Earned Net Earnings Growth Restricted Stock, unit basis rule, net earnings average growth threshold percent for multiplier to be determined using straight line Interpolation			20.00%
Maximum | EPS Growth Rate | Between 15% and 20%
Significant Accounting Policies [Line Items]
EPS Growth rate, unit basis rule, EPS threshold percent for multiplier to be determined using straight line Interpolation			20.00%
Maximum | EPS Growth Rate | Between 4% and 7.5%
Significant Accounting Policies [Line Items]
EPS Growth rate, unit basis rule, EPS threshold percent for multiplier to be determined using straight line Interpolation			7.50%
Maximum | EPS Growth Rate | Between 7.5% and 15%
Significant Accounting Policies [Line Items]
EPS Growth rate, unit basis rule, EPS threshold percent for multiplier to be determined using straight line Interpolation			15.00%
Maximum | Building
Significant Accounting Policies [Line Items]
Estimated useful life of assets			40 years
Maximum | Equipment
Significant Accounting Policies [Line Items]
Estimated useful life of assets			10 years
Maximum | Leasehold Improvements
Significant Accounting Policies [Line Items]
Estimated useful life of assets			10 years