|12 Months Ended|
Dec. 31, 2020
|Subsequent Events [Abstract]|
Note 9 - Subsequent Events
Since December 31, 2020, the Company has sold 1.7 million shares of common stock under its Capital on Demand™ Sales Agreement with JonesTrading, resulting in net proceeds of $14.4 million.
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://www.xbrl.org/2003/role/disclosureRef