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Note 5 - Fair Value Measurements (Tables)

9 Months Ended

Jun. 30, 2023

Notes Tables

Fair Value, Assets Measured on Recurring Basis [Table Text Block]

		June 30, 2023
		Cost Basis				Unrealized Loss				Fair Value				Cash Equivalents				Short-term Securities				Long-term Securities
Level 1:
Money market funds		$	795			$	-			$	795			$	795			$	-			$	-
Level 2:
Certificates of deposit			302				-				302				-				-				302
Municipal securities			2,747				(12	)			2,735				-				2,645				90
Corporate bonds			911				(7	)			904				-				904				-
Subtotal			3,960				(19	)			3,941				-				3,549				392
Total		$	4,755			$	(19	)		$	4,736			$	795			$	3,549			$	392

		September 30, 2022
		Cost Basis				Unrealized Loss				Fair Value				Cash Equivalents				Short-term Securities				Long-term Securities
Level 1:
Money market funds		$	1,316			$	-			$	1,316			$	1,316			$	-			$	-
Level 2:
Certificates of deposit			800				-				800				-				498				302
Municipal securities			4,066				(65	)			4,001				-				3,772				229
Corporate bonds			2,402				(25	)			2,377				-				2,127				250
Subtotal			7,268				(90	)			7,178				-				6,397				781
Total		$	8,584			$	(90	)		$	8,494			$	1,316			$	6,397			$	781

Fair Value, Liabilities Measured on Recurring and Nonrecurring Basis [Table Text Block]

Balance as of September 30, 2022		$	680
Accretion			36
Currency translation			26
Balance as of June 30, 2023		$	742

X

- Definition

Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

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- Definition

Tabular disclosure of liabilities measured at fair value measured on a recurring or nonrecurring basis. Includes, but is not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482106/820-10-50-2

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