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Subsequent Events	6 Months Ended
Subsequent Events	Jun. 30, 2021
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events Management of the Company evaluated events that have occurred after the balance sheet dates through the date these financial statements were issued. Based upon the review, other than as described below, management did not identify any recognized or non-recognized subsequent events that would have required adjustment or disclosure in the financial statements. On July 27, 2021 the Company issued and sold an aggregate of 285,000 shares of its common stock in a public offering underwritten by Roth. At a price of $4.10 per share, the Company received net proceeds of approximately $0.9 million after deducting the underwriting discount and estimated offering expenses payable by the Company.