Patents (Tables)

6 Months Ended

Jun. 30, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

The following table presents the scheduled annual aggregate amortization expense as of June 30, 2016 (in thousands):

For the years ending December 31,
Remainder of 2016	$	12,464
2017	23,312
2018	22,111
2019	19,412
2020	6,787
Thereafter	16,872
	$	100,958