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Subsequent Events	12 Months Ended
Subsequent Events	Dec. 31, 2018
Subsequent Events [Abstract]
Subsequent Events	Note 16 – Subsequent Events Between January 1, 2019 and February 20, 2019, we sold 560,338 shares of common stock under the 2018 ATM offering. The average sales price per common shares sold was $5.24 and the aggregate proceeds from the sales totaled $2,936. Sales commissions, fees and other costs associated with these ATM transactions totaled $88.