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Cash and Cash Equivalents and Investments

12 Months Ended

Dec. 31, 2018

Cash and Cash Equivalents and Investments [Abstract]

Cash and Cash Equivalents and Investments

NOTE 4. CASH AND CASH EQUIVALENTS AND INVESTMENTS

The following table summarizes our cash, cash equivalents and investments as of December 31, 2018 and December 31, 2017 (in thousands):





	As of December 31, 2018
				Gross			Gross
	Amortized			unrealized			unrealized			Fair
	Cost			gains			losses			Value
Cash and cash equivalents:
Cash and money market funds	$	18,844		$	—		$	—		$	18,844
Total cash and cash equivalents		18,844			—			—			18,844
Investments:
Commercial paper		53,493			—			(24)			53,469
Corporate debt securities		10,223			3			(12)			10,214
Asset backed securities		—			—			—			—
US government & agency securities		19,830			—			(3)			19,827
Total investments		83,546			3			(39)			83,510
Total cash, cash equivalents and investments	$	102,390		$	3		$	(39)		$	102,354

Long-term restricted cash:
Cash	$	4,500		$	—		$	—		$	4,500

	As of December 31, 2017
				Gross			Gross
	Amortized			unrealized			unrealized			Fair
	Cost			gains			losses			Value
Cash and cash equivalents:
Cash and money market funds	$	14,858		$	—		$	—		$	14,858
Commercial paper		1,649			—			—			1,649
Total cash and cash equivalents		16,507			—			—			16,507
Investments:
Commercial paper		20,408			—			(14)			20,394
Corporate debt securities		9,043			—			(9)			9,034
US government & agency securities		16,946			—			(9)			16,937
Total investments		46,397			—			(32)			46,365
Total cash, cash equivalents and investments	$	62,904		$	—		$	(32)		$	62,872

Long-term restricted cash:
Cash	$	4,500		$	—		$	—		$	4,500





The following table summarizes the contractual maturities of our cash equivalents and available-for-sale investments, excluding money market funds, as of December 31, 2018:





(in thousands)	Fair Value
Due in one year or less	$	82,023
Due after one year through five years		1,487
Total	$	83,510




Substantially all of our marketable debt investments are classified as current based on the nature of the investments and their availability for use in current operations.



Actual maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations without call or prepayment penalties.

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- References

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- Definition

The entire disclosure of the components of cash, cash equivalents, and short-term investments. Short-term investments may include current marketable securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 305
-URI http://asc.fasb.org/topic&trid=2122426

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-URI http://asc.fasb.org/topic&trid=2196928

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