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Note 10 - Accrued Liabilities and Other (Tables)

3 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

		December 31,				September 30,
		2021				2021
Payroll and related		$	2,146			$	3,726
Deferred revenue			1,092				1,120
Customer deposits			8,574				8,701
Accrued contract costs			653				416
Warranty reserve			146				146
Other			-				2
Total		$	12,611			$	14,111

Other Noncurrent Liabilities [Table Text Block]

		December 31,				September 30,
		2021				2021
Deferred extended warranty revenue		$	296			$	308
Asset purchase holdback liability			699				687
Total		$	995			$	995

Schedule of Product Warranty Liability [Table Text Block]

		December 31,				September 30,
		2021				2021
Beginning balance		$	146			$	126
Warranty provision			4				56
Warranty settlements			(4	)			(36	)
Ending balance		$	146			$	146

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Tabular disclosure of other noncurrent liabilities.

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Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=123368208&loc=d3e12565-110249

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