Debt	12 Months Ended
Dec. 31, 2019
Debt Disclosure [Abstract]
Debt	7. DEBT Revolving Line of Credit On February 6, 2019, the Company entered into a revolving credit facility with Citibank that allows for borrowings up to the lesser of (i) $2,000,000 or (ii) the collateralized balance in the Company’s existing fixed income investment account with Citibank subject to certain limitations. The facility bears interest at a rate consistent of Citibank’s Base Rate (6.25% at December 31, 2019) minus 2%. Interest is payable monthly and as of December 31, 2019, there were no amounts outstanding under this facility and unused availability under this facility was $2,000,000.

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-URI http://asc.fasb.org/topic&trid=2208564

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