CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 37,805	$ 18,204
Marketable securities	191,799	9,556
Accounts receivable, net	12,458	7,960
Inventory, net	2,536	801
Prepaid expenses and other current assets	2,378	813
Prepaid taxes	8,107	0
Note receivable, current	46,849	0
Total current assets	301,932	37,334
Property and equipment, net	428	671
Other asset	1,995	2,265
Intangible assets, net	161,536	94,265
Goodwill	936	936
Note receivable, long-term	45,573	0
Total assets	512,400	135,471
Current liabilities:
Deferred technology purchase liability	0	1,000
Accounts payable	7,639	7,124
Accrued expenses	23,820	27,883
Guaranteed minimum royalty, short term	817	732
Other current liabilities	958	206
Business combination-related contingent consideration	13,754	2,118
Derivative financial instruments, warrants	38,810	27,990
Note payable	0	40,486
Total current liabilities	85,798	107,539
Convertible debt	43,902	43,288
Other noncurrent liabilities	3,066	1,617
Guaranteed minimum royalty, long term	10,068	10,617
Business combination-related contingent consideration, less current portion	45,267	9,520
Deferred income tax liability, net	24,328	141
Total liabilities	212,429	172,722
Stockholders' Equity (Deficit):
Preferred stock Series A $0.001 par value; 20,000,000 shares authorized; 0 issued and outstanding as of December 31, 2015 and 2014, respectively	0	0
Common stock $0.0001 par value; 100,000,000 shares authorized; 36,465,853 and 26,428,071 issued and 36,465,853 and 26,048,480 outstanding as of December 31, 2015 and 2014, respectively	4	3
Additional paid-in capital	365,802	140,851
Treasury stock, at cost, 0 and 379,591, respectively	0	(3,215)
Accumulated deficit	(65,153)	(179,175)
Accumulated other comprehensive income (loss)	(682)	4,285
Total stockholders' equity (deficit)	299,971	(37,251)
Total liabilities and stockholders' equity (deficit)	$ 512,400	$ 135,471