Capital Stock (Tables)

12 Months Ended

Dec. 31, 2013

Capital Stock Disclosure [Abstract]

Schedule Of Stock By Class [Table Text Block]

	Common Stock
	Class A	Class B
Outstanding at December 31, 2010	7,167	53,601
Exercise of stock options/stock appreciation rights	-	638
Director compensation arrangements, net	-	8
Restricted/performance shares activity, net of forfeitures	-	140
Acquisition/surrender of shares	-	(2,316)
Outstanding at December 31, 2011	7,167	52,071
Exercise of stock options/stock appreciation rights	-	804
Director compensation arrangements, net	-	18
Restricted/performance shares activity, net of forfeitures	-	197
Acquisition/surrender of shares	-	(1,021)
Outstanding at December 31, 2012	7,167	52,069
Exercise of stock options/stock appreciation rights	-	157
Director compensation arrangements, net	-	16
Restricted/performance shares activity, net of forfeitures	-	138
Acquisition/surrender of shares	-	(375)
Outstanding at December 31, 2013	7,167	52,005

Capital Stock Reserved Shares Table [Text Block]

	Common Stock
	Class A	Class B	Preferred Stock
Exercise of outstanding stock options	-	51	-
Future grant of stock-based compensation	-	1,807	-
Exercise of stock purchase rights	-	-	59
Shares reserved under other equity compensation plans	-	110	-
Total	-	1,968	59