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Marketable Securities	3 Months Ended
	Mar. 31, 2021
Marketable Securities
Marketable Securities	Note 4. Marketable Securities There were no investments in marketable securities at March 31, 2021 and December 31, 2020. There were no net pre-tax unrealized gains for marketable securities at March 31, 2021. There were no sales of marketable securities during the three months ended March 31, 2021. There were no marketable securities in an unrealized loss position at March 31, 2021 and December 31, 2020.

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- Definition

The entire disclosure of cash, cash equivalents, and debt and equity securities, including any unrealized or realized gain (loss).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-URI http://asc.fasb.org/topic&trid=2196928

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- References

No definition available.

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