Goodwill and Intangible Assets (Details 2) (USD $) In Thousands, unless otherwise specified					3 Months Ended				3 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Dec. 31, 2013 Brands and customer relationships	Sep. 30, 2013 Brands and customer relationships	Dec. 31, 2013 Brands and customer relationships Minimum	Dec. 31, 2013 Brands and customer relationships Maximum	Dec. 31, 2013 Tradenames and other	Sep. 30, 2013 Tradenames and other	Dec. 31, 2013 Tradenames and other Minimum	Dec. 31, 2013 Tradenames and other Maximum
Definite lived intangible assets:
Gross carrying amount	$ 1,092,215	$ 1,091,875	$ 913,936	$ 913,972			$ 178,279	$ 177,903
Accumulated amortization	144,666	133,007	126,258	116,330			18,408	16,677
Amortization period					17 years	25 years			20 years	30 years
Indefinite lived intangible asset:
Tradenames	1,007,625	1,001,484
Total intangible assets	$ 2,099,840	$ 2,093,359