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Stock-Based Compensation Plans - Fair Value of Restricted Stock and SARs Vested (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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Restricted Stock [Member]
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Fair value vested during the period | $ 470 | $ 961 | $ 471 |
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SARs [Member]
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Fair value vested during the period | $ 405 | $ 818 | $ 358 |
| X | ||||||||||
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- Definition
Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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