Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statement of Changes in Shareholders' Equity (Parenthetical)

v3.19.1
Condensed Consolidated Statement of Changes in Shareholders' Equity (Parenthetical)
$ in Thousands
3 Months Ended
Mar. 31, 2018
USD ($)
Statement of Stockholders' Equity [Abstract]  
Issuance of common shares upon public offering, offering costs $ 2,546