Income Taxes (Tables)

12 Months Ended

Sep. 30, 2012

Income Taxes [Abstract]

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

		Years Ended September 30,
		2012		2011		2010
Federal:
	Current	$	-	$	-	$	-
	Deferred		-		-		-
State:
	Current		253		250		114
	Deferred		(215)		(78)		(150)
		$	38	$	172	$	(36)

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

		Years Ended September 30,
		2012		2011		2010
Provision (benefit) at the statutory rate		$	(918)	$	(6,786)	$	(7,926)
Increase resulting from:
	Non-deductible expenses		490		548		511
	State income taxes, net of federal deduction		106		-		-
	Change in valuation allowance		581		7,066		7,907
	Other		-		16		31
Decrease resulting from:
	State income taxes, net of federal deduction		-		(600)		(326)
	Contingent tax liabilities		(206)		(72)		(233)
	Other		(15)		-		-
		$	38	$	172	$	(36)

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

		Years Ended September 30,
		2012		2011
Deferred income tax assets:
	Allowance for doubtful accounts	$	675	$	998
	Accrued expenses		6,254		5,646
	Net operating loss carryforward		106,004		103,650
	Various reserves		1,085		1,728
	Equity losses in affiliate		292		286
	Share-based compensation		2,757		2,676
	Capital loss carryforward		3,909		3,889
	Property		397		-
	Other		1,651		1,836
Subtotal			123,024		120,709
Less valuation allowance			(121,962)		(119,738)
Total deferred income tax assets		$	1,062	$	971
Deferred income tax liabilities:
	Property and equipment	$	-	$	-
	Deferred contract revenue and other		(196)		(106)
Total deferred income tax liabilities			(196)		(106)
Net deferred income tax assets		$	866	$	865

Schedule Of Unrecognized Tax Benefits Roll Forward Table[Text Block]

Balance at October 1, 2011	$	5,545
Additions for position related to current year		5
Additions for positions of prior years		6
Reduction resulting from the lapse of the applicable statutes of limitations		(213)
Reduction resulting from settlement of positions of prior years		-
Balance at September 30, 2012	$	5,343

Summary Of Deferred Tax Assets And Liabilities Table [Text Block]

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