Cash Proceeds Along with Fair Value Disclosures Related to Grants, Exercises, and Vesting Options (Detail) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||||||||
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Jun. 30, 2014
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Jun. 30, 2013
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Jun. 30, 2014
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Jun. 30, 2013
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Schedule Of Cash Proceeds And Weighted Average Fair Values Of Stock Options [Line Items] | ||||||||||
Proceeds from stock options exercised | $ 8 | $ 621 | $ 255 | $ 697 | ||||||
Intrinsic value of stock options exercised | 12 | [1] | 830 | [1] | 95 | [1] | 853 | [1] | ||
Weighted-average fair value of options granted during period | $ 1.32 | $ 4.27 | $ 1.73 | $ 4.00 | ||||||
Total fair value of shares vested during the period | $ 302 | $ 404 | $ 648 | $ 718 | ||||||
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- Details
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X | ||||||||||
- Definition
Share based compensation arrangement by share based payment award equity instruments options vested in period fair value. No definition available.
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X | ||||||||||
- Definition
The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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