Commitments and Contingencies (Details)			1 Months Ended	3 Months Ended
	Aug. 26, 2016 USD ($)	May 23, 2016 patent	Aug. 30, 2013	Mar. 31, 2017 USD ($)	Mar. 31, 2016 USD ($)	Dec. 31, 2016 USD ($)
Long-term Purchase Commitment [Line Items]
Rent expense				$ 2,400,000	$ 2,000,000
Lease term			120 months
Recorded assets				130,038,000		$ 126,093,000
Lease financing obligation				40,800,000		41,200,000
Lease financing obligations, current				1,700,000
Lease financing obligations, non-current				39,136,000		39,593,000
Contract manufacturer liability				362,600,000
Cisco Systems, Inc.
Long-term Purchase Commitment [Line Items]
Minimum monetary sanction for violation of cease and desist order	$ 100,000.00
Tessera vs. Broadcom | Tessera
Long-term Purchase Commitment [Line Items]
Number of patents allegedly infringed upon | patent		3
Other current and long term assets
Long-term Purchase Commitment [Line Items]
Restricted deposits				42,000,000		63,100,000
Building and improvements
Long-term Purchase Commitment [Line Items]
Useful life			30 years
Recorded assets				53,400,000		$ 53,400,000
Land
Long-term Purchase Commitment [Line Items]
Land lease expense				$ 300,000	$ 300,000