Note 4. Investments	6 Months Ended
Jun. 30, 2019
Schedule of Investments [Abstract]
Note 4. Investments	Available for sale investments were $37,013 and $33,860 as of June 30, 2019 and December 31, 2018, respectively. Investments in equity securities and a related derivative position of $4,463 are included in investments as of June 30, 2019 and in other current assets as of December 31, 2018. The investments are recorded at fair value.

The entire disclosure for investment holdings. This includes the long positions of investments for the entity. It contains investments in affiliated and unaffiliated issuers. The investments include securities and non securities (i.e. commodities and futures contracts).

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