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Share-Based Compensations - Additional Information (Detail)
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12 Months Ended |
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Dec. 31, 2013
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Number of shares of common stock to be granted under equity incentive awards | 1,500,000 |
| Shares available for issuance under the Plan | 1,078,668 |
| Stock options, expiration term from date of grant | 10 years |
| Restricted stock awards, continuous employment period for vesting of grant | Three to five years |
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Minimum [Member]
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Period of continuous service | 3 years |
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Maximum [Member]
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Period of continuous service | 5 years |
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- Definition
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized For Future Issuance No definition available.
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- Definition
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Issuance No definition available.
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- Definition
Share Based Compensation Arrangement By Share Based Payment Award Restricted Stock Units Vesting Period No definition available.
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- Definition
Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, 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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- Definition
Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, 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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