Consolidated Statements of Stockholders' Deficit (USD $) In Thousands, except Share data	Total	Common Stock [Member]	Additional Paid-in-Capital [Member]	Accumulated Deficit [Member]
Beginning balance at Dec. 31, 2011	$ (34,539)us-gaap_StockholdersEquity	$ 1,320	$ 163,668	$ (199,527)
Beginning balance (in shares) at Dec. 31, 2011		131,951,033
Stock-based compensation	947		947
Net income (loss)	(8,277)us-gaap_NetIncomeLoss			(8,277)
Ending balance at Dec. 31, 2012	(41,869)us-gaap_StockholdersEquity	1,320	164,615	(207,804)
Ending balance (in shares) at Dec. 31, 2012		131,951,033
Stock-based compensation	934		934
Net income (loss)	5,781us-gaap_NetIncomeLoss			5,781
Ending balance at Dec. 31, 2013	(35,154)us-gaap_StockholdersEquity	1,320	165,549	(202,023)
Ending balance (in shares) at Dec. 31, 2013		131,951,033
Stock-based compensation	891		891
Net income (loss)	26,761us-gaap_NetIncomeLoss			26,761
Ending balance at Dec. 31, 2014	$ (7,502)us-gaap_StockholdersEquity	$ 1,320	$ 166,440	$ (175,262)
Ending balance (in shares) at Dec. 31, 2014		131,951,033

This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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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 are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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