CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2016	Mar. 31, 2016
Current Assets:
Cash and cash equivalents	$ 39,025	$ 30,096
Restricted cash		500
Short term investments	13,064	20,155
Trade accounts receivable, net	870	2,800
Royalty receivable	248	1,292
Inventory	3,888	2,056
Prepaid purchases	516	871
Prepaid expenses and other current assets	800	556
Total Current Assets	58,411	58,326
Property, plant, and equipment, net	25	29
Deferred tax assets	1,319	1,401
Other assets	132	132
Total Non-current Assets	1,476	1,562
Total Assets	59,887	59,888
Current Liabilities:
Accounts payable and other current liabilities	1,118	1,691
Deferred revenue	938
Due to affiliates		512
Income tax payable	490	455
Total Current Liabilities	2,546	2,658
Total Liabilities	2,546	2,658
Shareholders’ Equity:
Series A Preferred shares — 10,000,000 shares authorized; 3,677 shares issued and outstanding at September 30, 2016 and March 31, 2016 respectively; liquidation preference of $3,677,000 at September 30, 2016 and March 31, 2016, respectively	3,310	3,310
Common shares — $0.01 par value, 75,000,000 shares authorized; 52,965,797 shares issued at September 30, 2016 and March 31, 2016, respectively; 27,129,832 shares outstanding at September 30, 2016 and March 31, 2016, respectively	529	529
Additional paid-in capital	79,792	79,792
Accumulated deficit	(2,066)	(2,177)
Treasury stock, at cost (25,835,965 shares)	(24,224)	(24,224)
Total Shareholders’ Equity	57,341	57,230
Total Liabilities and Shareholders’ Equity	$ 59,887	$ 59,888