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Employee Benefit Plans - Weighted Average Assumptions Used to Determine Benefit Obligation and Net Periodic Benefit Costs (Detail)
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12 Months Ended | |
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Dec. 31, 2013
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Dec. 31, 2012
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| Compensation And Retirement Disclosure [Abstract] | ||
| Discount rate | 4.85% | 3.85% |
| Rate of compensation increase | 3.00% | 3.00% |
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- Details
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- Definition
Expected rate of compensation increases (for pay-related plans). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The interest rate used to adjust for the time value of money. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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