INCOME TAXES (Details) (USD $)	3 Months Ended	9 Months Ended
Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011	Mar. 31, 2012
INCOME TAXES [Abstract]
Income tax provision	$ 2,996,000	$ 1,696,000	$ 12,707,000	$ 4,892,000
Effective income tax rate (in hundredths)	38.00%	37.00%	38.00%	37.00%
Expected tax benefit to recognize			400,000
Unrecognized tax benefits	0		0		0
Unrecognized tax benefits penalties and interest expense	$ 0	$ 0	$ 0	$ 0

A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations.

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The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations.

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- Definition

This element represents the total of interest expense recognized for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity and the amount of statutory penalties in the period in which the entity claims or expects to claim a tax position, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties.

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