CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Liabilities not subject to compromise: [Abstract]
Promissory notes - related party, net of discount	$ 596four_NotesPayableCurrentDebtDiscount
Promissory notes - related party, net of discount	710four_NotesPayableNonCurrentDebtDiscount
4Licensing Corporation shareholders' equity (deficit)
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	3,000,000us-gaap_PreferredStockSharesAuthorized	3,000,000us-gaap_PreferredStockSharesAuthorized
Preferred stock, shares issued (in shares)	0us-gaap_PreferredStockSharesIssued	0us-gaap_PreferredStockSharesIssued
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	40,000,000us-gaap_CommonStockSharesAuthorized	40,000,000us-gaap_CommonStockSharesAuthorized
Common stock, shares issued (in shares)	17,028,006us-gaap_CommonStockSharesIssued	15,916,308us-gaap_CommonStockSharesIssued
Common stock, shares outstanding (in shares)	14,904,119us-gaap_CommonStockSharesOutstanding	13,792,421us-gaap_CommonStockSharesOutstanding
Treasury shares (in shares)	2,123,887us-gaap_TreasuryStockShares	2,123,887us-gaap_TreasuryStockShares
Discontinued operations included in non-controlling interests	$ (16,177)	$ (16,177)

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The amount of short term debt discount that was originally recognized at the issuance of the promissory notes that has yet to be amortized.

+ References

No definition available.

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- Definition

The amount of long term debt discount that was originally recognized at the issuance of the promissory notes that has yet to be amortized.

+ References

No definition available.

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest) and included in discontinued operations.

+ References

No definition available.

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Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

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Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

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Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.

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