Comprehensive Loss	9 Months Ended
Sep. 30, 2019
Comprehensive Income Net Of Tax [Abstract]
Comprehensive Loss	9. Comprehensive Loss The Company reports and presents comprehensive income (loss) in accordance with ASC 220, “Comprehensive Income,” which establishes standards for reporting and display of comprehensive income (loss) and its components in a full set of general purpose financial statements. The objective of the statement is to report a measure of all changes in equity of an enterprise that result from transactions and other economic events of the period other than transactions with owners. The Company’s other comprehensive income (loss) arises from net unrealized gains (losses) on marketable securities. The unrealized gain (loss) from marketable securities was $223 and $(199) at September 30, 2019 and December 31, 2018, respectively.

The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-URI http://asc.fasb.org/topic&trid=2134417

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