|
Long-term Incentive Plans (Details) (USD $)
In Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2011
|
Jun. 30, 2010
|
Jun. 30, 2011
|
Jun. 30, 2010
|
|
| Non-cash compensation expense and related tax benefits | ||||
| Non-cash compensation expense related to restricted stock | $ 5,953 | $ 5,579 | $ 11,494 | $ 11,400 |
| Non-cash compensation expense related to stock options | 181 | 362 | ||
| Total stock-based compensation included in selling, general and administrative expenses | 5,953 | 5,760 | 11,494 | 11,762 |
| Actual tax benefit (expense) from vested restricted stock | 484 | (34) | (1,392) | (1,971) |
| Actual tax benefit (expense) from options exercised | (10) | 16 | (100) | (16) |
| Actual tax benefit (expense) related to stock-based compensation expense | 474 | (18) | (1,492) | (1,987) |
| Income tax benefit related to non-cash compensation expense | 2,322 | 2,246 | 4,483 | 4,587 |
| Total tax benefit related to stock-based compensation expense | $ 2,796 | $ 2,228 | $ 2,991 | $ 2,600 |
| X | ||||||||||
|
- Definition
Actual Tax Benefit Expense From Vested Restricted Stock.
|
| X | ||||||||||
|
- Definition
Actual tax benefit, expense, related to stock-based compensation expense.
|
| X | ||||||||||
|
- Definition
Non Cash Compensation Expense And Related Tax Benefits.
|
| X | ||||||||||
|
- Definition
Tax benefit related to stock-based compensation expense.
|
| X | ||||||||||
|
- Definition
The total recognized tax benefit related to compensation cost for share-based payment arrangements recognized in income during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Disclosure of the aggregate tax benefit realized from the exercise of stock options and the conversion of similar instruments during the annual period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The noncash expense that represents the cost of restricted stock distributed to employees as compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock options, amortization of restricted stock, and adjustment for officers compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The noncash expense that accounts for the value of stock options distributed to employees as compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|