XML 44 R10.htm IDEA: XBRL DOCUMENT v3.19.3

Cash Equivalents And Restricted Securities

9 Months Ended

Sep. 30, 2019

Cash Equivalents And Restricted Securities [Abstract]

Cash Equivalents And Restricted Securities

4. Cash Equivalents and Restricted Securities 

The following is a summary of cash equivalents and restricted securities (in thousands):

				Unrealized			Estimated
				Holding			Market
September 30, 2019	Cost Basis			Gains			Value
Cash equivalents:
Money market funds	$	1,466		$	--		$	1,466
Restricted securities:
Money market funds		492			--			492
				Unrealized			Estimated
				Holding			Market
December 31, 2018	Cost Basis			Gains			Value
Cash equivalents:
Money market funds	$	1,445		$	--		$	1,445
Restricted securities:
Money market funds		747			--			747

As of September 30, 2019 and December 31, 2018 all of our money market funds were designated as short-term restricted securities due to a contractual commitment to hold the securities as pledged collateral relating primarily to international tax obligations.

There were no gross realized gains or losses on cash equivalents and restricted securities in the three and nine months ended September 30, 2019 and 2018. As of September 30, 2019 $492,000 of our restricted securities had a maturity date within three months. As of December 31, 2018 $512,000 of our restricted securities had a maturity date within three months and $235,000 had a maturity date between three months and one year.

 

X

- References

No definition available.

+ Details

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

X

- Definition

The entire disclosure of cash, cash equivalents, and debt and equity securities, including any unrealized or realized gain (loss).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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

+ Details

Name:	us-gaap_CashCashEquivalentsAndMarketableSecuritiesTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration