Commitments And Contingencies Commitments (Details) - USD ($) $ in Thousands	1 Months Ended
	Aug. 31, 2014	Mar. 31, 2010	Apr. 01, 2017
For the years:
Remainder of 2017			$ 2,651
2017			3,163
2018			3,085
2019			3,155
Capital Leases, Future Minimum Payments Due in Five Years			0
Thereafter			875
Total minimum lease payments			13,516
Operating Leases, Future Minimum Payments, Due in Five Years			587
Leases [Abstract]
Length of operating lease agreement (in years)		5 years
Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments	$ 2,500
Capital Leases, For the years:
Capital Leases, Remainder of 2016			364
Capital Leases, 2017			0
Capital Leases, 2018			0
Capital Leases, 2019			0
Capital Leases, 2020			0
Capital Leases, Total Minimum Payments Due			364
Length of Capital Lease Agreement	36 months
Property Subject to Operating Lease
For the years:
Total minimum lease payments			3,500
Machinery and Equipment
Operating Leased Assets [Line Items]
Total amortization of leased equipment			1,300
San Jose, California Facilities
For the years:
Total minimum lease payments			$ 9,400