LEGAL PROCEEDINGS (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
Sep. 30, 2013 Objector
Loss Contingencies [Line Items]
Gain from reversal of liability as result of settlement of a claim	$ 443
Percentage of voting interest supported for bankruptcy plan (in hundredths)	99.93%
Number of objectors for bankruptcy plan	1
Lehman Brothers, Inc. Claim [Member]
Gain Contingencies [Line Items]
Principal amount of claim	31,500
Payment in connection with general release of claims	489
Cornerstone Patent Technologies LLC [Member]
Loss Contingencies [Line Items]
Bankruptcy claims, amount of claims filed	3,300
Unsecured claim amount	0
Disputed claims reserve amount	228
Gain from reversal of liability as result of settlement of a claim	443
Home Focus Interest Purchase Agreement [Member]
Loss Contingencies [Line Items]
Damages sought in the litigation	1,075
Home Focus Interest Purchase Agreement [Member] \| TCD International, Ltd [Member]
Loss Contingencies [Line Items]
Percentage of ownership interest (in hundredths)	25.00%
Initial capital contribution	$ 250
Percentage of share of expenses to be contributed (in hundredths)	50.00%

Refers to the disputed claims reserve on account of the licensor claim amount.

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Reversal of a liability for period gain recognition related to litigation settlement. The net proceeds or assets obtained in excess of (less than) the net carrying amount of liabilities assumed less than (in excess of) estimated litigation liability extinguished, in settlement of a litigation matter. Represents (for other than an insurance entity in its normal claims settlement process), the amount of income (expense) recognized in the period to settle pending or threatened litigation and insurance claims.

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Represents the amount of capital contribution to be made by the plaintiff in order to acquire the desired share of ownership as stipulated in the interest purchase agreement.

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No definition available.

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Number of objectors, who have not voted their shares for support of bankruptcy plan.

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Represents the percentage of share of expenses to be contributed by the plaintiff as stipulated in the interest purchase agreement.

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Percentage of shareholders who voted their shares for support of bankruptcy plan.

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- Definition

Refers to the amount allowed to the general unsecured creditors in the bankruptcy cases.

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Amount of bankruptcy claim filed with bankruptcy court.

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-Publisher AICPA

-Name Statement of Position (SOP)

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Amount of gain recognized in the period that had been disclosed in prior periods as a contingent gain.

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The amount or range of possible amounts of gain that could be realized upon the resolution of a contingency.

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The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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