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Share-Based Compensation And Cash-Based Incentive Compensation (Tables)
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3 Months Ended |
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Mar. 31, 2012
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| 30803 - Disclosure - Share-Based And Cash-Based Incentive Compensation [Line Items] |
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| Schedule Of Compensation Expense Under Share-Based Payment Arrangements And Related Tax Benefit |
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Three Months Ended |
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March 31, |
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2012 |
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2011 |
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Share-based compensation expense from:
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Restricted stock
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$ |
106 |
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$ |
588 |
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Restricted stock units
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2,553 |
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1,238 |
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Total
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$ |
2,659 |
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$ |
1,826 |
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Share-based compensation tax benefit:
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Tax benefit computed at the statutory rate
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$ |
931 |
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$ |
639 |
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| Schedule Of Incentive Compensation Expense |
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Three Months Ended |
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March 31, |
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2012 |
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2011 |
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Share-based compensation expense included in:
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Lease operating expense
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$ |
— |
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$ |
116 |
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General and administrative
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2,659 |
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1,710 |
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Total charged to operating income
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2,659 |
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1,826 |
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Cash-based incentive compensation included in:
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Lease operating expense
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1,900 |
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1,081 |
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General and administrative
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1,878 |
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2,764 |
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Total charged to operating income
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3,778 |
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3,845 |
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Total incentive compensation charged to operating income
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$ |
6,437 |
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$ |
5,671 |
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Restricted Stock [Member]
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| 30803 - Disclosure - Share-Based And Cash-Based Incentive Compensation [Line Items] |
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| Schedule of stock activity related to share-based compensation |
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Restricted Stock Units (RSUs) [Member]
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| 30803 - Disclosure - Share-Based And Cash-Based Incentive Compensation [Line Items] |
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| Schedule of stock activity related to share-based compensation |
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