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Other Assets (Tables)

3 Months Ended

Mar. 31, 2013

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Other Assets

Other assets consist of the following (in thousands):

	March 31, 2013				December 31, 2012
Debt issuance costs, net of amortization	$	69,005			$	83,643
Restricted deposits	27,950				27,947
Notes receivable on asset retirement obligations	11,655				11,433
Investments	11,584				10,348
Production tax credit receivable	5,673				6,313
Other	2,461				4,568
Total other assets	$	128,328			$	144,252

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- Definition

Tabular disclosure of noncurrent assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.17)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 17

-Article 5

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