Subsequent Events	12 Months Ended
Dec. 31, 2019
Subsequent Events [Abstract]
Subsequent Events	Note 11 — Subsequent Events: During January 2020, the Company sold an aggregate of 368,144 shares of its common stock under the at-the-market program and realized net proceeds of approximately $2.5 million. In January 2020, the Company issued an aggregate of 91,500 shares of its common stock upon exercise of warrants, resulting in net proceeds of approximately $412,000.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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