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Condensed Consolidated Statement of Stockholders' Equity (Unaudited) (Parenthetical) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended |
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Mar. 31, 2013
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| Dividends per share | $ 0.025 |
| Tax effect on fair value of interest rate swap agreements | $ 1,094 |
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Accumulated Other Comprehensive Income (Loss)
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| Tax effect on fair value of interest rate swap agreements | $ 1,094 |
| X | ||||||||||
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- Definition
Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Tax effect, net of reclassification adjustments, of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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