Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Revenue:
Product	$ 3,215	$ 4,055	$ 6,589	$ 6,867
Services	4,805	4,748	10,049	9,064
Other	86	75	209	153
Total revenue	8,106	8,878	16,847	16,084
Cost of revenue:
Product	1,104	1,485	2,640	2,838
Services	786	894	1,921	1,351
Total cost of revenue	1,890	2,379	4,561	4,189
Gross margin	6,216	6,499	12,286	11,895
Operating expenses:
Selling and marketing	4,311	4,058	8,705	7,446
General and administrative	1,433	1,641	2,803	2,578
Product development	1,544	1,382	3,077	2,629
Patent settlement		400		400
Acquisition costs		40		490
Total operating expenses	7,288	7,521	14,585	13,543
Loss from operations	(1,072)	(1,022)	(2,299)	(1,648)
Non-operating income (expenses):
Gain on investment in Mediasite KK		1,391		1,391
Equity in earnings of investment in Mediasite KK		15		38
Interest expense, net	(66)	(74)	(129)	(91)
Other income (expense), net	(4)	(10)	164	(10)
Income (loss) before income taxes	(1,142)	300	(2,264)	(320)
Provision for income taxes	(208)	(1,171)	(118)	(1,241)
Net loss	$ (1,350)	$ (871)	$ (2,382)	$ (1,561)
Net loss per common share:
- basic	$ (0.31)	$ (0.21)	$ (0.55)	$ (0.38)
- diluted	$ (0.31)	$ (0.21)	$ (0.55)	$ (0.38)
Weighted average common shares
- basic	4,348,511	4,204,528	4,309,776	4,098,774
- diluted	4,348,511	4,204,528	4,309,776	4,098,774