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Share-Based And Cash-Based Incentive Compensation (Tables)
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12 Months Ended |
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Dec. 31, 2011
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Schedule Of Compensation Expense Under Share-Based Payment Arrangements And Related Tax Benefit |
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Year Ended December 31, |
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2011 |
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2010 |
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|
2009 |
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Share-based compensation expense from:
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Restricted stock
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$ |
2,377 |
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$ |
3,469 |
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$ |
7,730 |
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Restricted stock units
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7,333 |
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2,064 |
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— |
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Total
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$ |
9,710 |
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$ |
5,533 |
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$ |
7,730 |
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Share-based compensation tax benefit:
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Tax benefit computed at the statutory rate
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$ |
3,399 |
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$ |
1,937 |
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$ |
2,706 |
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| Schedule Of Incentive Compensation Expense |
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Year Ended December 31, |
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2011 |
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2010 |
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2009 |
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Share-based compensation expense included in:
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Lease operating expense
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$ |
466 |
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$ |
748 |
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$ |
2,242 |
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General and administrative
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9,244 |
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4,785 |
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5,488 |
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Total charged to operating income (loss)
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9,710 |
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5,533 |
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7,730 |
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Cash-based incentive compensation included in:
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Lease operating expense
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3,700 |
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|
2,067 |
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|
1,472 |
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General and administrative
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12,213 |
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8,539 |
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1,525 |
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Total charged to operating income (loss)
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15,913 |
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10,606 |
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2,997 |
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Total incentive compensation charged to operating income (loss)
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$ |
25,623 |
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$ |
16,139 |
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$ |
10,727 |
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Restricted Stock [Member]
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Schedule Of Stock Activity Related To Restricted Stock And Restricted Stock Units |
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2011 |
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2010 |
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2009 |
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Restricted
Shares
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Weighted Average
Grant Date Price
Per Share
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Restricted
Shares
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Weighted Average
Grant Date Price
Per Share
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Restricted
Shares
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Weighted Average
Grant Date Price
Per Share
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Nonvested, beginning of period
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470,392 |
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$ |
7.42 |
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1,050,506 |
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$ |
8.48 |
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233,703 |
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$ |
30.33 |
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Granted
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20,433 |
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25.45 |
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35,000 |
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10.00 |
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1,570,436 |
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6.91 |
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Vested
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(404,422 |
) |
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7.31 |
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(485,934 |
) |
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9.69 |
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(653,676 |
) |
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12.18 |
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Forfeited
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(34,533 |
) |
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6.83 |
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(129,180 |
) |
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8.15 |
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(99,957 |
) |
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10.77 |
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Nonvested, end of period
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51,870 |
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15.81 |
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470,392 |
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7.42 |
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1,050,506 |
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8.48 |
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| Schedule Of Restricted Stock Awards Outstanding |
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Restricted Stock Units (RSUs) [Member]
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|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Schedule Of Restricted Stock Awards Outstanding |
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