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Unrecognized Share-Based Compensation Expense (Detail) (USD $)
In Thousands, unless otherwise specified |
9 Months Ended |
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Sep. 30, 2012
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Unrecognized Expense | $ 176 |
| Average Expected Recognition Period | 2 years 1 month 6 days |
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Stock Option Awards [Member]
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Unrecognized Expense | 84 |
| Average Expected Recognition Period | 2 years 3 months 18 days |
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Restricted Stock Award [Member]
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Unrecognized Expense | $ 92 |
| Average Expected Recognition Period | 1 year 9 months 18 days |
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- Definition
As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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