CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $) In Thousands	Sep. 30, 2011	Mar. 31, 2011
Current assets:
Cash and cash equivalents	$ 6,458	$ 7,575
Restricted cash	200	200
Prepaid expenses and other current assets	64	139
Other assets of discontinued operations	456	1,129
Total current assets	7,178	9,043
Property and equipment, net	61	112
Investment in unconsolidated affiliate	1,714	2,046
Total assets	8,953	11,201
Current liabilities:
Accounts payable	25	262
Common stock warrant liability	12	26
Accrued expenses and other current liabilities	109	94
Liabilities of discontinued operations	758	1,410
Total current liabilities	904	1,792
Stockholders' equity:
Preferred stock; $0.01 par value; 5,000,000 shares authorized; none issued and outstanding	0	0
Common stock; $0.01 par value; 50,000,000 shares authorized; 1,688,943 and 1,687,623 shares issued and outstanding at September 30, 2011 and March 31, 2011, respectively.	17	17
Additional paid-in capital	129,058	128,977
Accumulated other comprehensive loss	(138)	(167)
Accumulated deficit	(120,888)	(119,418)
Total stockholders' equity	8,049	9,409
Total liabilities and stockholders' equity	$ 8,953	$ 11,201