Property and Equipment (Details 2) (USD $)	9 Months Ended			3 Months Ended
	Jun. 30, 2013	Jun. 30, 2013 ECS	Jun. 30, 2013 TSS	Jun. 30, 2013 Contract termination
Exit activities related to vacating facilities leased under long-term non-cancelable leases
Net write off of fixed assets, primarily leasehold improvements, furniture and fixtures				$ 2,700,000
Loss recorded in connection with exit activities	6,463,000			6,500,000
Write offs of prorated portions of existing deferred items previously recognized in connection with the leases				300,000
Reconciliation of the beginning and ending balances of liabilities related to contract termination costs
Balance at the beginning of the period	2,940,000		2,940,000
Costs incurred and charged to expense	4,074,000	3,744,000	330,000	4,100,000
Adjustments	(1,009,000)		(1,009,000)
Balance at the end of the period	$ 6,005,000	$ 3,744,000	$ 2,261,000