Consolidated Statements of Comprehensive Income (Parenthetical) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2011
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Dec. 31, 2010
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Dec. 31, 2009
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Consolidated Statements of Comprehensive Income [Abstract] | |||
Unrealized gain (loss) due to fair value adjustments on interest rate swap agreements, tax | $ 3,786 | $ 4,339 | $ 2,359 |
Unrealized gain (loss) due to fair value adjustments on available-for-sale securities, tax | $ 8,128 | $ 3,425 | $ 0 |
X | ||||||||||
- Definition
Tax effect on the change in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Tax effect on gross appreciation or the gross loss in value of the total of unsold securities during the period being reported on. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Details
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