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Stockholders' Equity	6 Months Ended
Stockholders' Equity	Jun. 30, 2019
Stockholders' Equity
Stockholders' Equity	7.Stockholders’ Equity Stockholders’ Equity totaled $17.9 million as of June 30, 2019 compared to $1.2 million as of December 31, 2018. There were 2,831,356 shares of common stock issued and outstanding as of June 30, 2019. There were no preferred shares outstanding as of June 30, 2019.