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, 2013
Jun. 30, 2012
Cash Flow Statement (Textual) [Abstract]    
Interest paid $ 3 $ 3
Income taxes (refunded) paid (61) 29
Excess tax benefit (deficiency) on stock awards 61 (11)
Capital expenditures $ 10 $ 10