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Subsequent Event Additional Informaton (Detail) (USD $)
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12 Months Ended |
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Dec. 31, 2012
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| Merger Consideration | $ 1.05 |
| Description Of Appraisal Rights Exercised | there not being holders of more than 5% of the shares of common stock of the Company with respect to which appraisal rights have been properly exercised. |
| Termination Fee To Be Paid To Parent | 1,500,000 |
| Reimburse Of Out Of Packet Fee To Parent | 1,250,000 |
| Termination Fee To Be Received From Parent | $ 1,500,000 |
| Percentage Of Voting Power On Merger | 22.30% |
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- Definition
Description of appraisal rights exercised. No definition available.
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- Definition
Represents merger consideration to be paid . No definition available.
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- Definition
Represents percentage of voting power of shares entitled to vote on the merger. No definition available.
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- Definition
Represents Reimbursement of out of packet expenses to parent upon termination of merger agreement No definition available.
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- Definition
Represents termination fees to be paid to parent upon termination of merger agreement No definition available.
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| X | ||||||||||
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- Definition
Represents termination fees to be received from parent upon termination of merger agreement No definition available.
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