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Income Taxes - Additional Information (Detail) (USD $) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011 | Mar. 19, 2012
Income Tax Disclosure [Abstract] |  |  |  |
Net (loss) income | $ 338,000 | $ (15,786,000) | $ (10,873,000) |
Income tax rate | 35.00% |  |  |
Income tax paid | 0 | 0 | 0 |
Valuation allowance equal to net deferred federal income tax asset | 100.00% | 100.00% | 100.00% |
Abandoned stock |  | 8,370,000,000 |  | 8,370,000,000
Change in equity ownership |  |  |  | 50.00%
Available and utilizable NOL | 5,960,000,000 |  |  |
NOLs expiration date | 2029 |  |  |
Reserves for uncertain federal income tax positions | 0 |  |  |
Income tax interest income, expense or penalties | $ 0 | $ 0 | $ 0 |

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- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4297-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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