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401(k) Profit-Sharing Plan - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2013 | Dec. 31, 2012
Profit Sharing Plan [Abstract] |  |
Defined contribution plan employer matching contribution percent for three percent of employee contribution | 100.00% |
Defined contribution plan employer matching contribution percent for first compensation | 3.00% |
Defined contribution plan employer matching contribution percent for two percent of employee contribution | 50.00% |
Defined contribution plan employer matching contribution percent for next compensation | 2.00% |
Contributions under profit sharing plan | $ 109 | $ 107

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- Definition Amount of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. + References No definition available. + Details
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- Definition Defined Contribution Plan Employer Matching Contribution Percent For First Compensation Slab + References No definition available. + Details
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- Definition Defined Contribution Plan Employer Matching Contribution Percent For Next Compensation Slab + References No definition available. + Details
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- Definition Defined Contribution Plan Employer Matching Contribution Percent For Three Percent Of Employee Contribution + References No definition available. + Details
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- Definition Defined Contribution Plan Employer Matching Contribution Percent For Two Percent Of Employee Contribution + References No definition available. + Details
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- Details
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