Warrant liability (Tables)

9 Months Ended

Sep. 30, 2019

Warrant liability

Summary of roll-forward of the fair values of the Company’s warrant liability

The following table provides a roll-forward of the fair values of the Company’s warrant liability for which fair value was determined by Level 3 inputs (in thousands):

	Warrant
	Liability
Fair value at December 31, 2018	$	4,804
Change in fair value of warrant liability recorded as other expense		5,381
Conversion of warrant liability to equity upon closing of IPO and exercise of warrants		(10,021)
Impact of exchange rates on translation of warrant liability to USD included in accumulated other comprehensive income (loss)		(164)
Fair value at September 30, 2019	$	—