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Condensed Consolidated Statement of Stockholders' Equity (Unaudited) (Parenthetical) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
9 Months Ended |
|---|---|
|
Sep. 30, 2011
|
|
| Tax benefit associated with change in fair value of interest rate swap agreements | $ 2,242 |
| Tax benefit related to the derecognition of equity component of 5.0% convertible notes | 71 |
| Derecognition of equity component of 5.0% Convertible Notes | 5.00% |
| Dividends per share | $ 0.075 |
|
Paid-In Capital
|
|
| Tax benefit related to the derecognition of equity component of 5.0% convertible notes | 71 |
| Derecognition of equity component of 5.0% Convertible Notes | 5.00% |
|
Retained Earnings
|
|
| Dividends per share | $ 0.075 |
|
Accumulated Other Comprehensive Loss
|
|
| Tax benefit associated with change in fair value of interest rate swap agreements | $ 2,242 |