CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Statement of Comprehensive Income [Abstract]
Net loss	$ (32,746)	$ (17,114)
Other comprehensive income:
Change in unrealized gain on investments, net of tax	1,346	72
Other comprehensive income	1,346	72
Comprehensive loss	$ (31,400)	$ (17,042)

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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