Goodwill and Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Dec. 31, 2014	Sep. 30, 2014
Changes in goodwill
Balance at the beginning of the period	$ 1,163,282
Foreign currency translation	(16,812)
Balance at the end of the period	1,146,470
European Retail
Changes in goodwill
Balance at the beginning of the period	321,257
Foreign currency translation	(12,958)
Balance at the end of the period	308,299
Direct Response / E-Commerce
Changes in goodwill
Balance at the beginning of the period		203,395
Balance at the end of the period	203,395	203,395
Wholesale segment
Changes in goodwill
Balance at the beginning of the period	638,630
Foreign currency translation	(3,854)
Balance at the end of the period	$ 634,776