Note 4 Debt Schedule (Details) - USD ($) $ in Thousands	3 Months Ended
Apr. 02, 2016	Oct. 03, 2015
Debt Instrument [Line Items]
Non-interest bearing promissory notes	$ 25,982	$ 12,365
Total long-term debt	440,982	427,365
Long-term debt	437,566	423,949
Manufacturing Facility [Member]
Debt Instrument [Line Items]
Bargain purchase gain	$ 1,600
Effective date of acquisition	Feb. 01, 2016
Face amount of note issued	$ 15,000
Promissory note description	four-year non-interest bearing promissory note
Non-interest bearing promissory notes	$ 13,300
Storage Software Provider [Member]
Debt Instrument [Line Items]
Effective date of acquisition	Jan. 05, 2016
Face amount of note issued	$ 18,000
Promissory note description	non-interest bearing promissory note
Maturity Date	May 01, 2016
Debt due 2017
Debt Instrument [Line Items]
Secured debt	$ 40,000	40,000
Secured Notes Due 2019
Debt Instrument [Line Items]
Secured debt	375,000	375,000
Current portion
Debt Instrument [Line Items]
Non-interest bearing promissory notes	$ 3,416	$ 3,416

Date when the acquirer obtains control of the acquiree, in CCYY-MM-DD format.

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