Unconsolidated Investments (Tables)

12 Months Ended

Dec. 31, 2011

Notes to Financial Statements [Abstract]

Equity Method Investments Text Block

	December 31,
	2011		2010
		(In thousands)
Citrus (1)	$	1,608,549	$	1,510,847
Other		24,740		27,701
	$	1,633,289	$	1,538,548

Unconsolidated Investments Summarized Financial Information Table [Text Block]

	December 31,
	2011					2010
				Other Equity					Other Equity
	Citrus			Investments		Citrus			Investments
		(In thousands)
Balance Sheet Data:
Current assets	$	260,530		$	8,247	$	107,108		$	14,106
Non-current assets		5,814,630			42,763		5,453,583			44,602
Current liabilities		847,505	(1)		1,149		316,952	(1)		2,139
Non-current liabilities		3,309,834			87		3,512,350			185

		Years Ended December 31,
	2011				2010				2009
			Other Equity				Other Equity				Other Equity
	Citrus		Investments		Citrus		Investments		Citrus		Investments
	(In thousands)
Statement of Operations Data:
Revenues	$	693,626	$	9,801	$	517,158	$	22,492	$	508,416	$	20,395
Operating income		391,707		3,222		269,789		12,323		271,897		13,765
Net earnings		185,380		2,892		180,927		12,273		129,683		13,680

Citrus excess net investment table

		Excess		Amortization
		Purchase Costs		Period
		(In thousands)
Property, plant and equipment		$	2,885	40 years
Capitalized software			1,478	5 years
Long-term debt (1)			(80,204)	4-20 years
Deferred taxes (1)			(6,883)	40 years
Other net liabilities			(541)	N/A
Goodwill (2)			664,609	N/A
	Sub-total		581,344
Accumulated, net accretion to equity earnings			68,346
	Net investment in excess of underlying equity	$	649,690