v2.4.0.6

Consolidated Statements Of Cash Flows (Parenthetical) | 12 Months Ended
--- | ---
Dec. 31, 2011
Maturity | 2016
6 1/2% Tax-Exempt Revenue Bonds Due 2029 [Member] |
Stated interest rate | 6.50%
Maturity | 2029
GO Zone 6 1/2% Tax-Exempt Revenue Bonds Due 2035 [Member] |
Stated interest rate | 6.50%
Maturity | 2035
IKE Zone 6 1/2% Tax-Exempt Revenue Bonds Due 2035 [Member] |
Stated interest rate | 6.50%
Maturity | 2035

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- Definition Debt Instrument, Maturity + References No definition available. + Details
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