Intangible Assets Intangible Assets (Tables)

6 Months Ended

Jul. 02, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

Intangible assets, net, consist of the following (in thousands):

	July 2, 2016			January 2, 2016
Patents	$	18,931		$	21,619
Customer relationships	7,669			7,669
Licenses(1)	7,500			—
Acquired technology	5,580			5,580
Trademarks	3,681			3,944
Capitalized software development costs	2,539			2,539
Other	2,529			2,541
Total intangible assets	48,429			43,892
Accumulated amortization	(20,165		)	(16,336		)
Intangible assets, net	$	28,264		$	27,556

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

Estimated amortization expense for future fiscal years is as follows (in thousands):

Fiscal year	Amount
2016 (balance of year)	$	4,099
2017	3,791
2018	3,554
2019	3,156
2020	2,849
Thereafter	10,815
Total	$	28,264