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Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2014

Supplemental Cash Flow Elements [Abstract]

Changes in Operating Assets and Liabilities

a) The changes in operating assets and liabilities for the years ended December 31, 2014, 2013, and 2012, are as follows:

		Year Ended December 31,
		2014				2013				2012
Accounts receivable			136,660				(77,837	)			(132,873	)
Prepaid expenses and other assets			(1,618	)			(2,386	)			19,741
Accounts payable			(17,643	)			(10,877	)			18,408
Accrued and other liabilities			(56,768	)			155,284				(20,485	)
			60,631				64,184				(115,209	)

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- Definition

Tabular disclosure of the net increase (decrease) in operating capital in the operating section of the statement of cash flows, represents the entire footnote disclosure that provides details regarding the net change during the reporting period of all assets and liabilities used in operating activities.

+ References

No definition available.

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- Details

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