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Subsequent Events	12 Months Ended
Subsequent Events	Dec. 31, 2019
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events Subsequent to December 31, 2019 and through the filing date of this Annual Report on Form 10-K, the Company sold an aggregate of 200,998 shares under the ATM Offering at an average price of $8.46 per share for net proceeds of $1.6 million.