XML 12 R4.htm IDEA: XBRL DOCUMENT v2.4.0.6
Condensed Consolidated Statements of Operations (Unaudited) (USD $)
In Thousands, except Per Share data, unless otherwise specified
 3 Months Ended
Apr. 30, 2013
Apr. 30, 2012
Income Statement [Abstract]    
Net sales $ 19,890 $ 23,668
Costs of goods sold 13,481 16,701
Gross profit 6,409 6,967
Selling, general and administrative expenses 10,565 11,529
Interest expense 328 255
Income (loss) before income taxes (4,484) (4,817)
Income tax expense (benefits) (37) 16
Net income (loss) $ (4,447) $ (4,833)
Net income (loss) per common share (a) :    
Basic $ (0.31) [1] $ (0.34) [1]
Diluted $ (0.31) [1] $ (0.34) [1]
Weighted average shares outstanding:    
Basic 14,441 14,296
Diluted 14,441 14,296
[1] Net loss per common share for the three months ended April 30, 2013 and April 30, 2012 was calculated based on the basic shares outstanding due to the anti-dilutive effect on the inclusion of common stock equivalent shares.