Investments (Tables)

12 Months Ended

Dec. 31, 2012

Investments [Abstract]

Schedule of Investments in Nonconsolidated Affiliates [Table Text Block]

(In thousands)		ARN		All Others		Total
Balance at December 31, 2010	$	342,785	$	14,966	$	357,751
Cash advances (repayments)		-		(929)		(929)
Dispositions of investments, net		-		(6,316)		(6,316)
Equity in earnings		20,958		6,000		26,958
Foreign currency transaction adjustment		(153)		-		(153)
Foreign currency translation adjustment		(1,125)		290		(835)
Distributions received		(15,088)		(1,701)		(16,789)
Other		-		-		-
Balance at December 31, 2011	$	347,377	$	12,310	$	359,687
Cash advances (repayments)		(8,758)		3,082		(5,676)
Acquisitions of investments, net		-		2,704		2,704
Equity in earnings (loss)		18,621		(64)		18,557
Foreign currency transaction adjustment		(1,189)		-		(1,189)
Foreign currency translation adjustment		8,085		(10)		8,075
Distributions received		(11,074)		(642)		(11,716)
Other		-		470		470
Balance at December 31, 2012	$	353,062	$	17,850	$	370,912