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Stockholders' Equity (Tables) | 6 Months Ended
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Jun. 30, 2012
Cash Dividends | Cash Dividends - The Company paid cash dividends during the six months ended June 30, 2011 and 2012 as follows:
2011: |  | Per Share |  |  | Total |
|  |  |  |  | (in thousands) |
Paid on March 30, 2011 |  | $ | 0.05 |  |  | $ | 7,708 |
Paid on June 30, 2011 |  |  | 0.05 |  |  |  | 7,772 |
Total cash dividends |  | $ | 0.10 |  |  | $ | 15,480 |
2012: |  | Per Share |  |  | Total |
|  |  |  |  | (in thousands) |
Paid on March 30, 2012 |  | $ | 0.05 |  |  | $ | 7,788 |
Paid on June 29, 2012 |  |  | 0.05 |  |  |  | 7,650 |
Total cash dividends |  | $ | 0.10 |  |  | $ | 15,438 |

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- Definition Dividend Activity + References No definition available. + Details
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