Redeemable convertible preferred stock (Tables)

9 Months Ended

Sep. 30, 2019

Redeemable convertible preferred stock

Schedule of redeemable convertible preferred stock

		Preferred
	Preferred	stock					Common stock
	stock	issued and	Carrying		Liquidation		issuable upon
	authorized	outstanding	value		preference		conversion
Series A Preferred Stock	50,858,462	50,858,462	$	79,457	$	50,858	16,543,739
Series B Preferred Stock	13,871,948	13,871,948	$	45,271	$	45,500	4,512,397
	64,730,410	64,730,410	$	124,728	$	96,358	21,056,136