Business Combinations (Details) - USD ($) $ in Thousands					3 Months Ended	6 Months Ended	10 Months Ended
	Jan. 10, 2017	Jan. 10, 2016	Jan. 10, 2015	Sep. 04, 2014	Jun. 27, 2015	Jun. 27, 2015	Jun. 27, 2015
Business Acquisition [Line Items]
Installment payment						$ 18,000
RAID Software [Member]
Business Acquisition [Line Items]
Total acquisition consideration				$ 52,000
Initial payment				$ 10,000
Installment payment			$ 18,000
Amount of consideration transferred remaining						$ 24,000
Period for development of future generations of software						2 years
Cost reimbursement payments					$ 25,000	$ 25,000	$ 25,000
Reimbursement revenue					$ 3,250	$ 6,500	$ 10,500
Forecast [Member] | RAID Software [Member]
Business Acquisition [Line Items]
Installment payment	$ 12,000	$ 12,000