Goodwill and Intangible Assets (Tables)

12 Months Ended

Jun. 30, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill [Table Text Block]

Activity and goodwill balances for the fiscal years ended June 30, 2018 and June 24, 2017 were as follows:

	Goodwill
	(in thousands)
Balance at June 25, 2016	$	490,648
Adjustments	367
Balance at June 24, 2017	491,015
Acquisitions	41,889
Adjustments	(653		)
Balance at June 30, 2018	$	532,251

Useful lives of definite lived intangible assets [Table Text Block]

The useful lives of amortizing intangible assets are as follows:

Asset	Life
Intellectual property	1-10 years
Customer relationships	3-10 years
Trade name	1-4 years
Patents	5 years

Schedule of intangible assets [Table Text Block]

Intangible assets consisted of the following:

	June 30, 2018						June 24, 2017
	Original Cost		Accumulated Amortization		Net		Original Cost		Accumulated Amortization		Net
	(in thousands)
Intellectual property	$	485,465	$	423,869	$	61,596	$	451,885	$	377,806	$	74,079
Customer relationships	116,294		103,217		13,077		115,634		99,812		15,822
Trade name	9,340		8,588		752		8,500		8,086		414
Patent	2,500		2,469		31		2,500		1,948		552
Total amortizable purchased intangible assets	613,599		538,143		75,456		578,519		487,652		90,867
IPR&D	2,790		—		2,790		—		—		—
Total purchased intangible assets	$	616,389	$	538,143	$	78,246	$	578,519	$	487,652	$	90,867

Allocated amortization expense of intangible assets [Table Text Block]

The following table presents the amortization expense of intangible assets and its presentation in the Consolidated Statements of Income:

	For the Year Ended
	June 30, 2018		June 24, 2017		June 25, 2016
	(in thousands)
Cost of goods sold	$	46,063	$	46,484	$	55,031
Intangible asset amortization	4,467		9,189		12,205
Total intangible asset amortization expenses	$	50,530	$	55,673	$	67,236

Estimated future amortization expense of intangible assets [Table Text Block]

The following table represents the estimated future amortization expense of intangible assets as of June 30, 2018:

Fiscal Year	Amount
	(in thousands)
2019	$	24,180
2020	14,523
2021	12,823
2022	7,144
2023	6,660
Thereafter	10,126
Total intangible assets	$	75,456