CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Accounts receivable, net of allowances	$ 7	$ 5
Accumulated amortization, deferred finance costs	86	69
Finite-lived intangible assets accumulated amortization	207	155
Long-term debt, net of debt discount	$ 283	$ 281
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	100,000us-gaap_CommonStockSharesAuthorized	100,000us-gaap_CommonStockSharesAuthorized
Common stock, shares issued	48,947us-gaap_CommonStockSharesIssued	48,848us-gaap_CommonStockSharesIssued
Common stock, shares outstanding	48,947us-gaap_CommonStockSharesOutstanding	48,848us-gaap_CommonStockSharesOutstanding

For an unclassified balance sheet, the accumulated amortization, as of the reporting date, representing the periodic charge to earnings of deferred costs which are associated with debt obligations existing as of the end of the period.

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A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible.

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Face amount or stated value per share of common stock.

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The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized.

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