CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Net Revenues:
Net product sales	$ 18,287	$ 24,842
Licensing revenue	1,225	1,101
Net revenues	19,512	25,943
Costs and expenses:
Cost of sales	17,005	22,409
Other operating costs and expenses	74	317
Selling, general and administrative expenses	2,320	2,426
Total costs and expenses	19,399	25,152
Operating income	113	791
Other income:
Interest income, net	39	65
Income before income taxes	152	856
Provision for income taxes	31	205
Net income	$ 121	$ 651
Net income per share:
Basic	$ 0.00	$ 0.02
Diluted	$ 0.00	$ 0.02
Weighted average shares outstanding:
Basic	27,130	27,130
Diluted	27,130	27,130