Cost Method Investment and Collaborative Arrangement (Tables)

12 Months Ended

Dec. 30, 2017

Investments, All Other Investments [Abstract]

Schedule of Impairment Adjustments Against Cost Method Investments

The total impairment adjustments against this investment that we have recognized through Other (expense) income, net in the Consolidated Statements of Operations are presented in the following table:

	Year Ended
(In thousands)	December 30, 2017			December 31, 2016			January 2, 2016
Impairment of cost-basis investment	$	(1,761	)	$	(1,459	)	$	(492	)

Schedule of Cost Method Investments

The net balance of our investment included in Other long-term assets in the Consolidated Balance Sheets is detailed in the following table:

(In thousands)	Total
Balance at January 2, 2016	$	4,508
Investment made during fiscal year	1,000
Impairment of cost-basis investment	(1,459		)
Balance at December 31, 2016	4,049
Impairment of cost-basis investment	(1,761		)
Balance at December 30, 2017	$	2,288

Schedule Of Periodic Payments For Prepaid Royalties

The schedule of periodic payments for prepaid royalties is as follows:

		Amount of each
Fiscal Year	Frequency	payment (In thousands)
2017	In the fourth calendar quarter	$	625
2018	At the end of each calendar quarter	$	875
2019	At the end of each calendar quarter	$	1,250