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Note 15 - Contingently Redeemable Noncontrolling Interests (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Redeemable Noncontrolling Interest [Table Text Block]

		Contingently redeemable noncontrolling interests
			$
Balance as of December 31, 2019			-
Issuance			5,196
Balance as of December 31, 2020			5,196
Accretion to redemption value			258
Balance as of December 31, 2021			5,454

X

- Definition

Tabular disclosure of redeemable noncontrolling interest (as defined) included in the statement of financial position as either a liability or temporary equity. As of the date of the statement of financial position, such redeemable noncontrolling interest is currently redeemable, as defined, for cash or other assets of the entity at (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the entity.

+ References

No definition available.

+ Details

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X

- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
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