Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity Common Stock Offering (Details)

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Stockholders' Equity Common Stock Offering (Details) - USD ($)
$ in Millions
12 Months Ended
Nov. 07, 2019
Dec. 31, 2019
Nov. 12, 2019
Common Stock Offering [Abstract]      
Stock Issued During Period, Shares, New Issues 3,652,000    
Proceeds from Issuance of Common Stock $ 8.2 $ 8.2  
Payment of debt, accrued interest and prepayment fee     $ 4.8
Proceeds from issuance of stock, after costs and extinguishment of debt     $ 3.4