Commitments and Contingencies - Commitments (Details) $ in Thousands	Mar. 31, 2016 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Licensing costs due	$ 9,500
Operating Leases
2017	2,350
2018	824
2019	472
Total minimum payments	3,646
Purchase Commitments
2017	16,960	[1]
2018	5,764	[1]
2019	378	[1]
Total minimum payments	23,102	[1]
Total
2017	19,310
2018	6,588
2019	850
Total minimum payments	$ 26,748

[1] Includes open purchase orders with terms that generally allow us the option to cancel or reschedule the order, subject to various restrictions and limitations. Also includes the licensing fees relating to the Company's R&D efforts, including IP, technology, product design, test and verification tools, of $9.5 million.