CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash Flows from Operating Activities:
Net (loss) income	$ (589)	$ 698
Adjustments to reconcile net income to net cash used by operating activities:
Depreciation and amortization	33	30
Changes in assets and liabilities:
Trade accounts receivable	1,315	(2,201)
Royalty receivable	2,216	2,914
Due from affiliates		500
Inventory	(67)	(241)
Prepaid purchases	1,625	387
Prepaid expenses and other current assets	74	47
Deferred tax assets and liabilities	(162)	160
Other assets	(25)	43
Accounts payable and other current liabilities	495	(36)
Long term liabilities	84
Asset allowances, reserves and other	(242)	425
Income taxes payable	160
Net cash provided by operating activities	4,917	2,726
Cash Flows from Investing Activities:
Short term investment	(10,086)	17,194
Restricted cash		(500)
Net cash (used) provided by investing activities	(10,086)	16,694
Cash Flows from Financing Activities:
Dividend paid		(18,991)
Net cash (used) by financing activities		(18,991)
Net (decrease) increase in cash and cash equivalents	(5,169)	429
Cash and cash equivalents at beginning of period	43,485	26,328
Cash and cash equivalents at end of period	38,316	26,757
Cash paid during the period for:
Interest	0	0
Income taxes	$ 4	$ 55