Acquisition (Schedule of Finite-Lived Intangible Assets Acquired as Part of Business Combination) (Details) - Jun. 27, 2015 - USD ($) $ in Thousands	Total
Wolfson [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	$ 175,987
Developed technology [Member]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	6 years 2 months 12 days
Developed technology [Member] | Wolfson [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	$ 74,247
Technology intellectual property [Member]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	5 years 3 months 18 days
Technology intellectual property [Member] | Wolfson [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	$ 14,572
Trademark [Member]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	1 year 3 months 18 days
Trademark [Member] | Wolfson [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	$ 1,437
In-process research & development [Member]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	7 years 3 months 18 days
In-process research & development [Member] | Wolfson [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	$ 72,750
Customer relationships [Member]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	10 years
Customer relationships [Member] | Wolfson [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	$ 12,981