Fair value of financial instruments (Tables)

9 Months Ended

Sep. 30, 2019

Fair value of financial instruments

Schedule of fair value measurements

Fair value measurements as of September 30, 2019 are as follows (in thousands):

			Quoted prices				Significant
			in active		Significantother		unobservable
			markets		observable		inputs
Description	Total		(Level 1)		inputs(Level 2)		(Level 3)
Financial assets
Cash equivalents	$	101,255	$	101,255	$	—	$	—
Note receivable		150		—		—		150
	$	101,405	$	101,255	$	—	$	150

Fair value measurements as of December 31, 2018 are as follows (in thousands):

			Quoted prices				Significant
			in active		Significantother		unobservable
			markets		observable		inputs
Description	Total		(Level 1)		inputs(Level 2)		(Level 3)
Financial assets
Cash equivalents	$	42,608	$	42,608		—	$	—
Note receivable		150		—		—		150
	$	42,758	$	42,608		—	$	150