Discontinued Operations - Termination Costs (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014		Sep. 30, 2013
Discontinued Operations and Disposal Groups [Abstract]
Goodwill impairment			$ 84,158		$ 0
Long-lived assets impairment			11,795		5,605
Other			7,590	[1]	896	[1]
Asset write-down to liquidation value			2,882		7,081
Lease termination costs			1,504		8,608
Reversal of contingent consideration payable			(4,792)		0
Pre-tax charges (gains)	$ 103,100	$ 22,200	$ 103,137		$ 22,190

[1] Other one-time charges in fiscal 2014 include estimated costs related to regulatory compliance, employee severance and accelerated amortization of prepaid expenses and other assets. Charges in fiscal 2013 include costs related to employee severance.