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RESTRUCTURING EXPENSE (Details) (USD $)	3 Months Ended		12 Months Ended
RESTRUCTURING EXPENSE (Details) (USD $)	Mar. 31, 2013 item	Mar. 31, 2012	Mar. 31, 2013	Mar. 31, 2012
Changes in restructuring liabilities
Adjustments	$ 432,000	$ (98,000)	$ 454,000	$ (98,000)
Number of office facilities entity ceased using	1
Lease and contract termination costs
Changes in restructuring liabilities
Balance at the beginning of the period	1,197,000
Accretion Expense	29,000
Net Cash Payments	(111,000)
Adjustments	(432,000)	(98,000)
Balance at the end of the period	$ 683,000		$ 683,000

Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations.

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- Definition

Amount of any reversal and other adjustment made during the period to the amount of a previously accrued liability for a specified type of restructuring cost, excluding adjustments for costs incurred during the period, costs settled during the period, and foreign currency translation adjustments.

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- Definition

Amount of cash paid in the period to fully or partially settle a specified, previously accrued type of restructuring cost.

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