CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (USD $)	3 Months Ended		9 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS
Net sales	$ 3,510,842	$ 5,167,374	$ 14,311,895	$ 17,459,861
Cost of sales	3,169,456	4,394,703	12,884,553	15,539,675
Gross profit	341,386	772,671	1,427,342	1,920,186
Selling, general and administrative	705,059	1,434,151	3,243,968	4,688,720
Loss from operations	(363,673)	(661,480)	(1,816,626)	(2,768,534)
Other income (expense), net	136	(16,017)	(1,023)	(16,584)
Interest expense (includes OCI reclassifications for cash flow hedges of ($0) and ($248,464) in 2014)	(582,202)	(80,802)	(1,200,796)	(218,575)
Interest income	21	619	96	3,438
Total other expense, net	(582,045)	(96,200)	(1,201,723)	(231,721)
Loss before income taxes	(945,718)	(757,680)	(3,018,349)	(3,000,255)
Income tax benefit (related to OCI reclassification)	0		(152,792)
Net loss	(945,718)	(757,680)	(2,865,557)	(3,000,255)
Other comprehensive (loss) income, before tax:
Change in unrealized loss on cash flow hedges		(36,678)	(16,680)	(154,491)
Reclassification adjustment for cash flow hedges			248,464
Foreign currency translation adjustments	(4,319)	(8,039)	(4,272)	(10,435)
Other comprehensive (loss) income, before tax	(4,319)	(44,717)	227,512	(164,926)
Tax expense from reclassification adjustment			152,792
Other comprehensive (loss) income, net of tax	(4,319)	(44,717)	74,720	(164,926)
Comprehensive loss	$ (950,037)	$ (802,397)	$ (2,790,837)	$ (3,165,181)
Net loss per share (basic and diluted) (in dollars per share)	$ (0.04)	$ (0.04)	$ (0.12)	$ (0.15)
Weighted average number of shares outstanding (basic and diluted) (in shares)	24,669,958	20,269,795	24,447,736	20,061,558