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Note 5 - Equity Investments (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Equity Securities without Readily Determinable Fair Value [Table Text Block]

		Ownership		September 30,				December 31,
		Percentage		2021				2020
Cost Method Investments
Hargray(1), (2)		~15%		$	-			$	113,165
Nextlink		<10%			27,245				27,245
Others		<10%			15,085				10,066
Total cost method investments				$	42,330			$	150,476
Equity Method Investments
MBI(3)		45.0%		$	626,926			$	630,679
Wisper		40.4%			29,849				26,626
Total equity method investments				$	656,775			$	657,305
Total equity investments				$	699,105			$	807,781

Equity Method Investments [Table Text Block]

		Three Months Ended September 30,								Nine Months Ended September 30,
		2021				2020				2021				2020
Equity Method Investment Income (Loss)
MBI(1)		$	(132	)		$	-			$	(3,753	)		$	-
Wisper			1,243				-				3,222				-
Total		$	1,111			$	-			$	(531	)		$	-
Other Income (Expense), Net
MBI Net Option change in fair value		$	(25,600	)		$	-			$	(41,390	)		$	-

X

- 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

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571

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- Definition

Tabular disclosure of investment in equity security without readily determinable fair value.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 321
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 321
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 321
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123583765&loc=SL75117539-209714

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