Other Intangibles Narrative (Details) (USD $)	9 Months Ended
	Sep. 30, 2012	Dec. 31, 2011
Finite-Lived Intangible Assets [Line Items]
Acquired Indefinite-lived Intangible Asset, Amount		$ 965,000
Finite-Lived Intangible Assets, Useful Life, Minimum	3
Finite-Lived Intangible Assets, Useful Life, Maximum	20
Finite Lived Intangible Assets, Useful Life Minimum for Majority of Assets	10
Finite-Lived Intangible Assets, Average Useful Life	13
Finite-Lived Intangible Assets, Amortization Expense	7,622,000
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived Intangible Assets	$ 30,601,000	$ 31,777,000