CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($)	Jun. 30, 2015	Mar. 31, 2015
Current assets:
Cash and cash equivalents	$ 5,996,245	$ 9,261,903
Accounts receivable, net	6,450,016	7,306,653
Inventories	4,868,685	4,825,984
Other	902,323	749,466
Total current assets	18,217,269	22,144,006
Property, plant, and equipment, net	1,969,809	1,813,343
Goodwill	18,749,888	18,749,888
Other intangible assets, net	13,114,391	13,748,582
Deferred tax assets and other	303,315	296,860
Total assets	52,354,672	56,752,679
Current liabilities:
Accounts payable	3,875,197	3,967,975
Interest payable	599,954	523,743
Income taxes payable	25,602	25,998
Accrued liabilities:
Compensation	2,868,815	3,285,952
Other	1,505,110	2,450,058
Total current liabilities	8,874,678	10,253,726
Convertible debt - related party, net	22,795,464	22,529,497
Accrued pension liability	1,020,389	955,780
Other	228,468	265,766
Total liabilities	$ 32,918,999	$ 34,004,769
Commitments and contingencies
Shareholders' equity:
Preferred stock, $0.01 par value 5,000,000 Shares authorized; none issued or outstanding	$ 0	$ 0
Common stock $.01 par value; 100,000,000 shares authorized, 26,053,081 and 25,676,212 shares issued and outstanding at June 30, 2015 and March 31, 2015, respectively	260,532	256,763
Additional paid-in capital	75,747,690	75,530,641
Accumulated deficit	(55,451,989)	(51,883,229)
Accumulated other comprehensive loss	(1,120,560)	(1,156,265)
Total shareholders' equity	19,435,673	22,747,910
Total liabilities and shareholders' equity	$ 52,354,672	$ 56,752,679