Goodwill and Purchased and Other Intangibles (Details 1) $ in Thousands	Aug. 30, 2019 USD ($)
Purchased technology
Amortization Expense in Future Periods
Remainder of 2019	$ 31,532
2020	125,403
2021	103,288
2022	86,522
2023	78,085
Thereafter	142,641
Total expected amortization expense	567,471
Total other intangible assets [Member]
Amortization Expense in Future Periods
Remainder of 2019	65,793
2020	237,147
2021	149,809
2022	134,627
2023	134,272
Thereafter	526,506
Total expected amortization expense	$ 1,248,154