CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Total revenue	$ 89,605	$ 60,469
Total cost of revenue	59,449	42,232
Gross profit	30,156	18,237
Operating expenses:
Selling	3,517	3,373
Research and development	405	617
Startup costs	1,477	333
General and administrative	30,375	16,977
Total operating expenses	35,774	21,300
Operating loss	(5,618)	(3,063)
Interest expense	(1,683)	(1,490)
Other income	13,420	15
Net income (loss) before income taxes	6,119	(4,538)
Income tax (benefit) expense	(4,776)	147
Net income (loss)	$ 10,895	$ (4,685)
Basic net income (loss) per share (in dollars per share)	$ 0.83	$ (0.43)
Diluted net income (loss)	$ 2,573	$ (4,685)
Diluted net income (loss) per share (in dollar per share)	$ 0.19	$ (0.43)
Weighted common shares outstanding:
Basic (in shares)	13,191	10,851
Diluted (in shares)	13,865	10,851
Service
Total revenue	$ 85,832	$ 57,177
Total cost of revenue	57,262	40,006
Product
Total revenue	3,773	3,292
Total cost of revenue	$ 2,187	$ 2,226