Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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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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Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

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An excess of the fair value of the modified award over the fair value of the award immediately before the modification.

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RESTRUCTURING (Details) (USD $)	3 Months Ended	9 Months Ended					12 Months Ended		9 Months Ended
RESTRUCTURING (Details) (USD $)	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014 Employee Severance And Other Benefits	Sep. 30, 2014 Facility Related Charges	Sep. 30, 2013 April 2013 Restructuring	Dec. 31, 2013 April 2013 Restructuring	Apr. 25, 2013 April 2013 Restructuring position	Sep. 30, 2013 April 2013 Restructuring Facility Related Charges	Sep. 30, 2013 April 2013 Restructuring One-time termination benefits	Sep. 30, 2013 April 2013 Restructuring Asset Write Downs
RESTRUCTURING
Number of positions eliminated, inception to date								20
Restructuring charges	$ 116,000		$ 1,032,000			$ 940,000	$ 1,370,000		$ 116,000	$ 624,000	$ 200,000
Stock-based compensation expense related to extension of the post-termination exercise period	205,000		205,000			28,000				28,000
Outstanding restructuring liability
Accrual balance at the beginning of the period		94,000		21,000	73,000
Cash payments		(92,000)		(19,000)	(73,000)
Adjustments or non-cash credits		$ (2,000)		$ (2,000)