AVERAGE SHARE INFORMATION (Details) (USD $)	3 Months Ended
Jun. 30, 2012	Jun. 30, 2011
Basic:
Weighted average common shares outstanding (denominator) (in shares)	13,614,838	15,481,814
Diluted:
Weighted average common shares outstanding (in shares)	13,614,838	15,481,814
Dilutive potential common shares Stock options (in shares)	287,095	408,599
Conversion premium on convertible notes (in shares)	0	27,631
Weighted average diluted shares outstanding (denominator) (in shares)	13,901,933	15,918,044
Antidilutive options excluded from computation of diluted earnings per share (in shares)	215,300
Strike price of warrants (in dollars per share)	$ 73.97

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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+ Details

- Definition

The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

+ References+ Details

- Definition

Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

+ References

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+ Details