CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2011	Sep. 30, 2011	Jun. 30, 2011	Mar. 31, 2011	Dec. 31, 2010	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2010
CONSOLIDATED STATEMENTS OF OPERATIONS [Abstract]
Revenues	$ 28,921	$ 39,163	$ 32,820	$ 34,837	$ 28,491	$ 38,443	$ 30,266	$ 32,970	$ 135,741	$ 130,170	$ 130,224
Costs and expenses:
Direct costs	19,675	28,922	22,900	23,876	21,866	30,696	23,332	24,870	95,373	100,764	98,328
General and administrative	7,361	6,601	7,309	9,186	6,427	5,530	4,884	5,925	30,457	22,766	25,199
Selling and marketing	2,173	2,635	2,152	1,508	1,878	1,690	1,822	1,550	8,468	6,940	6,355
Depreciation and amortization	1,733	1,851	1,867	1,903	1,894	1,856	1,806	1,758	7,354	7,314	6,711
Total costs and expenses									141,652	137,784	136,593
Loss from continuing operations before other income and income taxes	(2,021)	(846)	(1,408)	(1,636)	(3,574)	(1,329)	(1,578)	(1,133)	(5,911)	(7,614)	(6,369)
Other income:
Interest (expense) income, net									(1)	82	414
Gain on investment									0	0	31
Gain on sale of assets									0	0	6
Total other income	(1)	(1)	0	1	6	19	20	37	(1)	82	451
Loss from continuing operations before taxes	(2,022)	(847)	(1,408)	(1,635)	(3,568)	(1,310)	(1,558)	(1,096)	(5,912)	(7,532)	(5,918)
Income tax provision (benefit)	49	5	0	0	39	46	(186)	1	54	(100)	30
Loss from continuing operations	(2,071)	(852)	(1,408)	(1,635)	(3,607)	(1,356)	(1,372)	(1,097)	(5,966)	(7,432)	(5,948)
(Loss) income from discontinued operations, net	(2)	(1)	(3)	(8)	(7)	(76)	300	2	(14)	219	(245)
Net loss	$ (2,073)	$ (853)	$ (1,411)	$ (1,643)	$ (3,614)	$ (1,432)	$ (1,072)	$ (1,095)	$ (5,980)	$ (7,213)	$ (6,193)
(Loss) gain per share-Basic and diluted:
From continuing operations (in dollars per share)	$ (0.12)	$ (0.05)	$ (0.08)	$ (0.1)	$ (0.21)	$ (0.08)	$ (0.08)	$ (0.06)	$ (0.36)	$ (0.43)	$ (0.33)
From discontinued operations (in dollars per share)	$ 0.00	$ 0.00	$ 0.00	$ 0.00	$ 0.00	$ 0.00	$ 0.02	$ 0.00	$ 0	$ 0.01	$ (0.01)
Loss per share-Basic and diluted (in dollars per share)	$ (0.12)	$ (0.05)	$ (0.08)	$ (0.1)	$ (0.21)	$ (0.08)	$ (0.06)	$ (0.06)	$ (0.36)	$ (0.42)	$ (0.34)
Weighted average common shares used in computing:
Basic and diluted loss per share (in shares)	16,642	16,642	16,642	16,642	17,112	16,951	16,928	18,200	16,642	17,112	18,153