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Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2019

Financial Instruments [Abstract]

Summary Of Financial Instruments Measured At Fair Value



March 31, 2019	Level 1			Level 2			Level 3			Total
Cash equivalents:
Money market funds	$	1,450		$	--		$	--		$	1,450
Restricted securities:
Money market funds		731			--			--			731
Total assets	$	2,181		$	--		$	--		$	2,181






December 31, 2018	Level 1			Level 2			Level 3			Total
Cash equivalents:
Money market funds	$	1,445		$	--		$	--		$	1,445
Restricted securities:
Money market funds		747			--			--			747
Total assets	$	2,192		$	--		$	--		$	2,192



X

- Definition

Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13467-108611

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258

+ Details

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X

- References

No definition available.

+ Details

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