Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net revenue:
Net revenue	$ 4,206	$ 3,445	$ 12,609	$ 9,155
Cost of revenue:
Cost of revenue	1,271	1,193	3,885	3,216
Gross profit	2,935	2,252	8,724	5,939
Operating expenses:
Sales and marketing	1,382	760	3,880	1,729
General and administrative	812	608	2,460	1,681
Research and development	771	625	2,495	1,453
Depreciation and amortization	373	306	1,213	777
Restructuring and acquisition related expenses	0	568	164	862
Total operating expenses	3,338	2,867	10,212	6,502
Loss from operations	(403)	(615)	(1,488)	(563)
Change in fair value of contingent consideration, interest (income) expense and other, net	(8)	(9)	427	(7)
Government grant income	0	0	0	88
Change in fair value of warrant liabilities	818	(4,161)	3,693	(6,020)
Income (loss) before income taxes	407	(4,785)	2,632	(6,502)
Provision for (benefit from) income taxes	4	(1,176)	12	(1,175)
Net income (loss)	$ 403	$ (3,609)	$ 2,620	$ (5,327)
Net income (loss) per share attributable to common shareholders:
Basic net income (loss) per share (in dollars per share)	$ 0.04	$ (0.61)	$ 0.26	$ (1.04)
Diluted net income (loss) per share (in dollars per share)	$ 0.04	$ (0.61)	$ 0.25	$ (1.04)
Number of weighted average shares outstanding:
Basic (in shares)	10,217,609	5,939,021	10,203,570	5,117,586
Diluted (in shares)	10,269,752	5,939,021	10,364,902	5,117,586
Digital Engagement Services [Member]
Net revenue:
Net revenue	$ 812	$ 821	$ 2,492	$ 2,543
Cost of revenue:
Cost of revenue	436	449	1,353	1,297
Subscription and Perpetual Licenses [Member]
Net revenue:
Net revenue	3,394	2,624	10,117	6,612
Cost of revenue:
Cost of revenue	$ 835	$ 744	$ 2,532	$ 1,919