Annual report pursuant to Section 13 and 15(d)

Consolidated Statements Of Redeemable Preferred Stock And Shareholders' Equity (Parenthetical)

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Consolidated Statements Of Redeemable Preferred Stock And Shareholders' Equity (Parenthetical)
$ in Thousands
12 Months Ended
Dec. 31, 2017
USD ($)
Convertible preferred stock and warrants, issuance cost $ 251