Quarterly report pursuant to Section 13 or 15(d)

Cash Flow Statement (Details Textual)

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Cash Flow Statement (Details Textual) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Cash Flow Statement (Textual) [Abstract]    
Interest paid $ 3 $ 3
Income taxes paid 29 162
Compensation cost (11) 72
Capital Purchase 10 63
Capital expenditure $ 0 $ 105