CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Current assets:
Cash	$ 43,870	$ 8,202
Prepaid expenses and other	946	429
Total current assets	44,816	8,631
Furniture and equipment, net	71	45
Restricted cash	133	60
Security deposit	45	0
Total assets	45,065	8,736
Current liabilities:
Accounts payable, including $92 and $46 to related parties as of June 30, 2014 and December 31, 2013, respectively	1,518	765
Accrued expenses, including $3 and $491 to related parties as of June 30, 2014 and December 31, 2013, respectively	573	1,166
Promissory notes, related party	280	280
Total current liabilities	2,371	2,211
Deferred rent payable	30	13
Total liabilities	2,401	2,224
Commitments (See Note 7)
Stockholders' equity:
Preferred stock, $0.001 par value; 5,000,000 shares authorized, none issued or outstanding	0	0
Common stock, $0.001 par value; 150,000,000 shares authorized; 9,933,106 and 5,823,081 shares issued and outstanding as of June 30, 2014 and December 31, 2013, respectively and 11,002 shares to be issued as of December 31, 2013	10	6
Additional paid in capital	80,586	33,235
Accumulated deficit	(37,936)	(26,728)
Accumulated other comprehensive income (loss)	4	(1)
Total stockholders' equity	42,664	6,512
Total liabilities and stockholders' equity	$ 45,065	$ 8,736