Marketable Securities	9 Months Ended
Sep. 30, 2021
Marketable Securities
Marketable Securities	Note 5. Marketable Securities There were no investments in marketable securities at September 30, 2021 and December 31, 2020. There were no net pre-tax unrealized gains for marketable securities at September 30, 2021. There were no sales of marketable securities during the nine months ended September 30, 2021. There were no marketable securities in an unrealized loss position at September 30, 2021 and December 31, 2020.

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

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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