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Note 6 - Marketable Securities

3 Months Ended

Mar. 31, 2022

Notes to Financial Statements

Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]

6. Marketable Securities

The amortized cost and unrealized gains, net of marketable securities as of March 31, 2022 and December 31, 2021, are as follows (in thousands):

		As of March 31, 2022				As of December 31, 2021
Marketable securities:
Amortized cost		$	115,529			$	114,159
Unrealized gains, net			1,219,344				1,097,580
Total fair value		$	1,334,873			$	1,211,739

During the three months ended March 31, 2022 and 2021, the Company recognized net unrealized gains on marketable securities of $121.8 million and $61.1 million, respectively. These net unrealized gains are included in Gain on marketable securities, net on the Company’s Condensed Consolidated Statements of Income.

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- Definition

The entire disclosure for investments in certain debt and equity securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 320
-URI https://asc.fasb.org/subtopic&trid=2209399

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 320
-URI https://asc.fasb.org/subtopic&trid=2324412

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-URI https://asc.fasb.org/topic&trid=2196928

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 940
-SubTopic 320
-URI https://asc.fasb.org/subtopic&trid=2176304

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1403
-Paragraph (b)

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