Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014		Dec. 31, 2013
Current Assets
Cash and cash equivalents	$ 52,566		$ 10,014
Short-term investments	0		6,191
Accounts receivable, net	96		188
Interest receivable	2		68
Inventory, net	438		701
Other current assets	617		593
Total Current Assets	53,719		17,755
Restricted cash	250		375
Property and equipment, net	2,413		1,864
Intellectual property, net	2,491		2,741
Trade names, net	8		10
Goodwill	93,842		93,842
Other long term assets	72		127
Total Assets	152,795		116,714
Current Liabilities
Accounts payable	3,616		1,804
Accrued expenses	1,906		1,406
Note payable - current portion	4,052		3,879
Total Current Liabilities	9,574		7,089
Long Term Liabilities
Note payable - less current portion	2,532		4,602
Total Liabilities	12,106		11,691
Commitments and Contingencies
Stockholders' Equity
Common stock $0.001 par value, 750,000,000 shares authorized at June 30, 2014 and December 31, 2013; 62,975,255 and 48,841,417 shares issued and outstanding at June 30, 2014 and December 31, 2013, respectively	63	[1]	49	[1]
Additional paid-in capital	256,956		203,238
Accumulated deficit	(116,330)		(98,264)
Total Stockholders' Equity	140,689		105,023
Total Liabilities and Stockholders' Equity	$ 152,795		$ 116,714

[1] Adjusted for 1:5 reverse stock split on March 31, 2014.