(2) Summary of Significant Accounting Policies (Tables)

9 Months Ended

Dec. 31, 2012

	Carrying Values		Fair Values
Series D Preferred Stock (See Notes 3 and 5)	$	2,991,422	$	6,457,893

Schedule of Weighted Average Number of Shares [Table Text Block]

	Three Months Ended December 31,				Nine Months Ended December 31,
	2012		2011		2012		2011
Basic		8,298,871		8,161,451		8,260,056		8,130,812
Dilutive effect of:
Options		143,730		—		45,320		—
Restricted stock		59,638		11,543		43,349		30,205
Warrants		2,453,963		2,452,752		2,453,791		2,453,027
Series D preferred stock		5,319,149		5,319,149		5,319,149		5,319,149
Diluted		16,275,351		15,944,895		16,121,665		15,933,193