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Investments (Tables)

12 Months Ended

Dec. 31, 2022

Investments Debt And Equity Securities [Abstract]

Schedule of Marketable Securities

Marketable securities consisted of the following as of December 31, 2022 (in thousands):

		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Fair Value
U.S. treasury securities		$	86,666			$	7			$	(196	)		$	86,477
Commercial paper			73,234				6				(326	)			72,914
Corporate notes and obligations			65,150			-				-					65,150
Time deposits			60,951				1			-					60,952
Total marketable securities		$	286,001			$	14			$	(522	)		$	285,493

Schedule of Strategic Investments Activity

Strategic investment activity during the year ended December 31, 2022 is summarized as follows (in thousands):

		Equity Securities				Limited Partnerships				Available-for-Sale Debt Securities				Total
Balance as of December 31, 2021		$	3,882			$	-			$	3,450			$	7,332
Interest accrued			-				-				105				105
Purchases of strategic investments			-				3,609				350				3,959
Conversion of available-for-sale debt     securities into equity securities			3,680				-				(3,680	)			-
Unrealized (losses) gains			(139	)			(207	)			130				(216	)
Impairment losses			(137	)			-				-				(137	)
Balance as of December 31, 2022		$	7,286			$	3,402			$	355			$	11,043

Strategic investment activity during the year ended December 31, 2021 is summarized as follows (in thousands):

		Equity Securities				Available-for-Sale Debt Securities				Total
Balance as of December 31, 2020		$	-			$	-			$	-
Purchases of strategic investments			3,850				450				4,300
Convertible note acquired in connection with a    business combination			-				3,000				3,000
Unrealized gains			32				-				32
Balance as of December 31, 2021		$	3,882			$	3,450			$	7,332

X

- Definition

Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-URI https://asc.fasb.org/topic&trid=2196928

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Tabular disclosure of investment.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 325
-URI https://asc.fasb.org/topic&trid=2197064

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 321
-URI https://asc.fasb.org/topic&trid=75115024

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-URI https://asc.fasb.org/topic&trid=2196928

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-URI https://asc.fasb.org/topic&trid=2196965

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