Income Taxes (Tables)

12 Months Ended

Sep. 30, 2013

Income Taxes [Abstract]

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

		Years Ended September 30,
		2013		2012		2011
Federal:
	Current	$	-	$	-	$	-
	Deferred		-		-		-
State:
	Current		363		253		250
	Deferred		(37)		(215)		(78)
		$	326	$	38	$	172

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

		Years Ended September 30,
		2013		2012		2011
Provision (benefit) at the statutory rate		$	(648)	$	(918)	$	(6,786)
Increase resulting from:
	Non-deductible expenses		1,269		490		548
	State income taxes, net of federal deduction		377		106		-
	Change in valuation allowance		-		581		7,066
	Other		29		-		16
Decrease resulting from:
	Change in valuation allowance		(651)		-		-
	State income taxes, net of federal deduction		-		-		(600)
	Contingent tax liabilities		(50)		(206)		(72)
	Other		-		(15)		-
		$	326	$	38	$	172

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

		Years Ended September 30,
		2013		2012
Deferred income tax assets:
	Allowance for doubtful accounts	$	370	$	675
	Accrued expenses		7,023		6,254
	Net operating loss carryforward		110,259		106,004
	Various reserves		1,022		1,085
	Equity losses in affiliate		235		292
	Share-based compensation		2,732		2,757
	Capital loss carryforward		4,100		3,909
	Property		-		397
	Other		2,334		1,651
Subtotal			128,075		123,024
Less valuation allowance			(126,500)		(121,962)
Total deferred income tax assets		$	1,575	$	1,062
Deferred income tax liabilities:
	Property and equipment	$	(570)	$	-
	Deferred contract revenue and other		(123)		(196)
Total deferred income tax liabilities			(693)		(196)
Net deferred income tax assets		$	882	$	866

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

Balance at October 1, 2012	$	5,343
Additions for position related to current year		13
Additions for positions of prior years		8
Reduction resulting from the lapse of the applicable statutes of limitations		(63)
Reduction resulting from settlement of positions of prior years		-
Balance at September 30, 2013	$	5,301

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

			Years Ended September 30,
			2013		2012
	Current deferred income taxes:
		Assets	$	442	$	283
		Liabilities		(286)		(197)
	Net deferred tax asset, current		$	156	$	86
	Noncurrent deferred income taxes:
		Assets	$	1,631	$	1,065
		Liabilities		(905)		(285)
	Net deferred tax asset, non-current			726		780
Net deferred income tax assets			$	882	$	866