CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Current assets
Cash	$ 13,872	$ 13,840
Royalty receivable	142	0
Prepaid expenses and other current assets	9	36
Total assets	14,023	13,876
Current liabilities
Accounts payable and accrued expenses	0	10
Total liabilities	0	10
Stockholders' equity
Common stock, $0.001 parvalue, 750,000,000 shares authorized, 230,293,141 issued and outstanding as of June 30, 2016 (unaudited) and December 31, 2015, respectively	230	230
Additional paid-in capital	25,768	25,768
Accumulated deficit	(11,975)	(12,132)
Total stockholders' equity	14,023	13,866
Total liabilities and stockholders' equity	$ 14,023	$ 13,876