Share Based Compensation Plans - Summary of Outstanding Stock Options (Detail) (USD $)
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12 Months Ended |
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Dec. 31, 2013
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Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | |
Outstanding at beginning of year, Shares | 242,633 |
Forfeited, Shares | (4,100) |
Expired, Shares | (32,470) |
Options outstanding and exercisable, at year end, Shares | 206,063 |
Outstanding at beginning of year, Weighted Average Exercise Price | $ 30.94 |
Forfeited, Weighted Average Exercise Price | $ 21.53 |
Expired, Weighted Average Exercise Price | $ 24.19 |
Options outstanding and exercisable, at year end, Weighted Average Exercise Price | $ 32.20 |
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- Details
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- Definition
For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average price of options that were either forfeited or expired. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. No definition available.
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