Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical)

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Condensed Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended
Mar. 31, 2012
Tax expense associated with change in fair value of interest rate swap agreements $ 1,066
Dividends Per Share $ 0.025
Retained Earnings/ (Accumulated Deficit)
 
Dividends Per Share $ 0.025
Accumulated Other Comprehensive Income (Loss)
 
Tax expense associated with change in fair value of interest rate swap agreements $ 1,066