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Note 6 - Investment in Equity-method Investee (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Equity Method Investments [Table Text Block]

		Three Months Ended September 30,				Nine months ended September 30,
		2021				2021
Net margin		$	33			$	94
Net income		$	11			$	23
Net income attributable to our equity investment investee		$	8			$	16

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- Definition

Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571

+ Details

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Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_TableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration