Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2022	Sep. 30, 2021
Current Assets
Cash and cash equivalents	$ 47,689	$ 32,836
Restricted cash	524
Accounts receivable (less allowance for doubtful accounts of $172 and $188 at June 30, 2022, and September 30, 2021, respectively)	20,779	22,502
Inventories	27,457	22,075
Income taxes receivable	52	1,046
Other current assets	3,978	2,407
Total current assets	100,479	80,866
Property, Plant and Equipment - Net	5,863	14,083
Right-of-Use Assets - Net	11,019	8,646
Intangible Assets - Net	783	858
Goodwill	11,168	11,168
Deferred Income Taxes - Net	560	631
Other Assets	834	661
Total Assets	130,706	116,913
Current Liabilities
Accounts payable	9,831	8,229
Accrued compensation and related taxes	3,812	2,881
Accrued warranty expense	827	545
Other accrued liabilities	1,206	903
Current maturities of long-term debt	104	396
Current portion of long-term lease liability	1,806	531
Contract liabilities	5,888	1,624
Total current liabilities	23,474	15,109
Long-Term Debt	230	4,402
Long-Term Lease Liability	9,321	8,389
Income Taxes Payable	2,996	3,277
Other Long-Term Liabilities	62	102
Total Liabilities	36,083	31,279
Commitments and Contingencies (Note 10)
Shareholders’ Equity
Preferred stock; 100,000,000 shares authorized; none issued
Common stock; $0.01 par value; 100,000,000 shares authorized; shares issued and outstanding: 13,889,259 and 14,304,492 at June 30, 2022 and September 30, 2021, respectively	139	143
Additional paid-in capital	123,693	126,380
Accumulated other comprehensive (loss) income	(563)	14
Retained deficit	(28,646)	(40,903)
Total Shareholders' Equity	94,623	85,634
Total Liabilities and Shareholders’ Equity	$ 130,706	$ 116,913