XML 93 R18.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Shareholders' Equity
12 Months Ended
Dec. 31, 2019
Stockholders' Equity Note [Abstract]  
Shareholders' Equity Shareholders’ Equity
  
    Public Equity Offering
 
In June 2018, the Company sold 5,750,000 shares of its common stock in an underwritten public offering at a price of $13.00 per share.  The Company received proceeds of $70.1 million, net of $4.7 million of underwriters’ discount and issuance costs consisting primarily of legal and accounting fees. The Company recorded these proceeds as a common stock issuance.

Dividends

 No cash dividends have been declared or paid by the Company since its inception.