Long-Term Debt and Interest Rate Swap Arrangements (Tables)
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Mar. 31, 2013
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Dec. 31, 2012
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Debt Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Debt |
Long-term debt consisted of the following:
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Long-term debt consisted of the following:
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Schedule of annual principal debt maturities, excluding capital lease obligations, for each of the next five years |
The annual principal debt maturities, excluding capital lease obligations, for each of the next five years is as follows (in millions):
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- Details
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- Definition
Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. No definition available.
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- Definition
Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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