Subsequent Events	12 Months Ended
Dec. 31, 2020
Subsequent Events [Abstract]
Subsequent Events	Note 11. Subsequent Events The Company has evaluated events subsequent to December 31, 2020 through the filing date of this Annual Report on Form 10-K. Any material subsequent events that occurred during this time have been properly recognized or disclosed in the consolidated financial statements and accompanying notes. On March 15, 2021, the Company appointed Paul Little as the Company’s Chief Financial Officer. In that role, Mr. Little will also serve as the Company’s principal financial officer, replacing Jon Kuwahara in that role. Mr. Kuwahara will continue to serve as the Company’s Senior Vice President of Finance and Administration and principal accounting officer. On March 30, 2021, the Company entered into an Open Market Sale Agreement (the “Sale Agreement”) with Jefferies LLC (“Jefferies”) to sell shares of the Company’s common stock, par value $0.001 per share, having aggregate sales proceeds of up to $75,000,000, from time to time, through an “at the market” equity offering program under which Jefferies will act as sales agent. Under the Sale Agreement, the Company will set the parameters for the sale of shares, including the number of shares to be issued, the time period during which sales are requested to be made, limitation on the number of shares that may be sold in any one trading day and any minimum price below which sales may not be made. Subject to the terms and conditions of the Sale Agreement, Jefferies may sell the shares by methods deemed to be an “at the market offering” as defined in Rule 415(a)(4) promulgated under the Securities Act of 1933, as amended, including sales made directly on The Nasdaq Capital Market or on any other existing trading market for the common stock. The Company and Jefferies may each terminate the Sale Agreement at any time as set forth in the Sale Agreement. Under the terms of the Sale Agreement, the Company may also sell shares to Jefferies acting as principal for Jefferies’ own account. The compensation to Jefferies for sales of the Company’s common stock will be an amount equal to 3.0% of the gross proceeds of any shares of common stock sold under the Sale Agreement. The Company has no obligation to sell any shares under the Sale Agreement, and may at any time suspend solicitation and offers under the Sale Agreement. The shares will be issued pursuant to a shelf registration statement on Form S-3 to be filed with the SEC. No sales may be made under the registration statement until it has been declared effective by the SEC. The foregoing description of the Sale Agreement is not complete and is qualified in its entirety by reference to the full text of such agreement, a copy of which is filed herewith as Exhibit 1.1 to this Annual Report on Form 10-K and is incorporated herein by reference.

Subsequent Events

12 Months Ended

Dec. 31, 2020

Note 11. Subsequent Events

The Company has evaluated events subsequent to December 31, 2020 through the filing date of this Annual Report on Form 10-K. Any material subsequent events that occurred during this time have been properly recognized or disclosed in the consolidated financial statements and accompanying notes.

On March 15, 2021, the Company appointed Paul Little as the Company’s Chief Financial Officer. In that role, Mr. Little will also serve as the Company’s principal financial officer, replacing Jon Kuwahara in that role. Mr. Kuwahara will continue to serve as the Company’s Senior Vice President of Finance and Administration and principal accounting officer.

On March 30, 2021, the Company entered into an Open Market Sale Agreement (the “Sale Agreement”) with Jefferies LLC (“Jefferies”) to sell shares of the Company’s common stock, par value $0.001 per share, having aggregate sales proceeds of up to $75,000,000, from time to time, through an “at the market” equity offering program under which Jefferies will act as sales agent.

Under the Sale Agreement, the Company will set the parameters for the sale of shares, including the number of shares to be issued, the time period during which sales are requested to be made, limitation on the number of shares that may be sold in any one trading day and any minimum price below which sales may not be made. Subject to the terms and conditions of the Sale Agreement, Jefferies may sell the shares by methods deemed to be an “at the market offering” as defined in Rule 415(a)(4) promulgated under the Securities Act of 1933, as amended, including sales made directly on The Nasdaq Capital Market or on any other existing trading market for the common stock. The Company and Jefferies may each terminate the Sale Agreement at any time as set forth in the Sale Agreement. Under the terms of the Sale Agreement, the Company may also sell shares to Jefferies acting as principal for Jefferies’ own account.

The compensation to Jefferies for sales of the Company’s common stock will be an amount equal to 3.0% of the gross proceeds of any shares of common stock sold under the Sale Agreement. The Company has no obligation to sell any shares under the Sale Agreement, and may at any time suspend solicitation and offers under the Sale Agreement.

The shares will be issued pursuant to a shelf registration statement on Form S-3 to be filed with the SEC. No sales may be made under the registration statement until it has been declared effective by the SEC.

The foregoing description of the Sale Agreement is not complete and is qualified in its entirety by reference to the full text of such agreement, a copy of which is filed herewith as Exhibit 1.1 to this Annual Report on Form 10-K and is incorporated herein by reference.