Acquisitions (Lake Region Medical - Summary of Intangible Assets) (Details) - USD ($) $ in Thousands		12 Months Ended
	Oct. 27, 2015	Jan. 01, 2016
Trademarks and Trade Names [Member]
Business Acquisition [Line Items]
Indefinite-lived intangible assets acquired		$ 70,000
Lake Region Medical [Member]
Business Acquisition [Line Items]
Amortizing Intangible Assets Fair Value Assigned	$ 849,000
Amortizing Intangible Assets Weighted Average Amortization Period	13 years
Amortizing Intangible Assets Estimated Useful Life	27 years
Amortizing Intangible Assets Weighted Average Discount Rate	11.50%
Lake Region Medical [Member] | Trademarks and Trade Names [Member]
Business Acquisition [Line Items]
Indefinite-lived intangible assets acquired	$ 70,000
Indefinite-lived Intangible Assets Weighted Average Discount Rate	11.50%
Lake Region Medical [Member] | Technology [Member]
Business Acquisition [Line Items]
Amortizing Intangible Assets Fair Value Assigned	$ 160,000
Amortizing Intangible Assets Weighted Average Amortization Period	7 years
Amortizing Intangible Assets Estimated Useful Life	19 years
Amortizing Intangible Assets Weighted Average Discount Rate	11.50%
Lake Region Medical [Member] | Customer Lists [Member]
Business Acquisition [Line Items]
Amortizing Intangible Assets Fair Value Assigned	$ 689,000
Amortizing Intangible Assets Weighted Average Amortization Period	14 years
Amortizing Intangible Assets Estimated Useful Life	29 years
Amortizing Intangible Assets Weighted Average Discount Rate	11.50%