XML 40 R26.htm IDEA: XBRL DOCUMENT v3.21.2

Investments (Tables)

6 Months Ended

Jun. 30, 2021

Investments [Abstract]

Investments

The following table summarizes the contract maturity of the available-for-sale securities the Company held as of June 30, 2021:

One year or less			100		%
After one year but within two years			—		%
Total			100		%

Debt Securities, Available-for-sale

The amortized cost, gross unrealized holding gains, gross unrealized holding losses and fair value of cash equivalents and available-for-sale securities by type of security at June 30, 2021 and December 31, 2020 were as follows:

			June 30, 2021
			Amortized Costs						Gross Unrealized Holding Gains						Gross Unrealized Holding Losses						Fair Value
Commercial paper			$	5,999					$	—					$	—					$	5,999
Corporate notes/bonds			6,212						1						—						6,213
U.S. Government agency securities			1,256						4						—						1,260
			$	13,467					$	5					$	—					$	13,472

			December 31, 2020
			Amortized Costs						Gross Unrealized Holding Gains						Gross Unrealized Holding Losses						Fair Value
Commercial paper			$	15,992					$	2					$	(3)					$	15,991
Corporate notes/bonds			29,227						72						(3)						29,296
U.S. Treasuries			2,251						2						—						2,253
U.S. Government agency securities			1,265						13						—						1,278
			$	48,735					$	89					$	(6)					$	48,818

X

- Definition

Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-URI http://asc.fasb.org/topic&trid=2196928

+ Details

Name:	us-gaap_DebtSecuritiesAvailableForSaleTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of investment.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 325
-URI http://asc.fasb.org/topic&trid=2197064

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 321
-URI http://asc.fasb.org/topic&trid=75115024

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-URI http://asc.fasb.org/topic&trid=2196928

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-URI http://asc.fasb.org/topic&trid=2196965

+ Details

Name:	us-gaap_InvestmentTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_InvestmentsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration