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Cash, Cash Equivalents and Short-Term Investments (Tables)

9 Months Ended

Sep. 30, 2020

Cash, Cash Equivalents and Short-Term Investments

Schedule of Securities Classified as Cash, Cash Equivalents and Short-Term Investments


		September 30, 2020
					Gross Unrealized
		Amortized Cost			Gains			Losses			Fair Value
Cash and cash equivalents:
Money market funds		$	83,011		$	—		$	—		$	83,011
Commercial paper			6,499			—			—			6,499
Cash			1,499			—			—			1,499
Total cash and cash equivalents			91,009			—			—			91,009
Short-term investments
Commercial paper		$	41,625		$	30		$	(1)		$	41,654
Corporate bonds			39,219			58			(3)			39,274
U.S. government-sponsored agency bonds			9,334			3			—			9,337
Asset-backed securities			3,221			2			—			3,223
U.S. treasury notes			999			1			—			1,000
Total short-term investments			94,398			94			(4)			94,488
Total cash equivalents and short-term investments		$	185,407		$	94		$	(4)		$	185,497


		December 31, 2019
					Gross Unrealized
		Amortized Cost			Gains			Losses			Fair Value
Cash and cash equivalents:
Money market funds		$	147,208		$	—		$	—		$	147,208
Commercial paper			19,357			3			—			19,360
Corporate bonds			11,441			—			—			11,441
Cash			3,124			—			—			3,124
Total cash and cash equivalents			181,130			3			—			181,133
Short-term investments
Commercial paper		$	36,667		$	14		$	—		$	36,681
Corporate bonds			21,690			6			(3)			21,693
Asset-backed securities			8,005			—			—			8,005
Total short-term investments			66,362			20			(3)			66,379
Total cash equivalents and short-term investments		$	247,492		$	23		$	(3)		$	247,512