Employee Benefit Plans - Schedule of Expected Future Benefit Payments (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013
Postemployment Benefits [Abstract]
2014	$ 112
2015	142
2016	165
2017	183
2018	193
2019-2023	$ 1,113

- Definition

Amount of benefits expected to be paid in the five rolling twelve months after the fifth rolling twelve months following the latest balance sheet presented from a defined benefit plan.

+ References

No definition available.

+ Details

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- Definition

Amount of benefits expected to be paid in the next rolling twelve months following the latest balance sheet presented from a defined benefit plan.

+ References

No definition available.

+ Details

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- Definition

Amount of benefits expected to be paid in the fifth rolling twelve months following the latest balance sheet presented from a defined benefit plan.

+ References

No definition available.

+ Details

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- Definition

Amount of benefits expected to be paid in the fourth rolling twelve months following the latest balance sheet presented from a defined benefit plan.

+ References

No definition available.

+ Details

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- Definition

Amount of benefits expected to be paid in the third rolling twelve months following the latest balance sheet presented from a defined benefit plan.

+ References

No definition available.

+ Details

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- Definition

Amount of benefits expected to be paid in the second rolling twelve months following the latest balance sheet presented from a defined benefit plan.

+ References

No definition available.

+ Details

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- Details

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