Subsequent Events	3 Months Ended
Mar. 31, 2023
Subsequent Events [Abstract]
Subsequent Events	19. Subsequent Events The Company performed an evaluation of subsequent events through the date of filing of these condensed consolidated financial statements with the SEC. Other than the below described subsequent events, there were no material subsequent events which affected, or could affect, the amounts or disclosures on the condensed consolidated financial statements. *Liquidated Damages* On April 10, 2023, the Company issued 11,766 shares of its common stock in connection with a stock purchase agreement, where the Company was liable for liquidated damages in lieu of an aggregate of $124 owed in liquidated damages. *Series H Convertible Preferred Stock* On April 17, 2023, the Company issued 207,000 shares of its common stock upon conversion of 1,500 shares of its Series H convertible preferred stock. *Common Stock* On April 14, 2023 and May 3, 2023, the Company issued in aggregate 7,254 shares of its common stock upon the vesting of certain restricted stock units. *Compensation Plans* From April 1, 2023 through the date these condensed consolidated financial statements were issued, the Company granted options for shares of the Company’s common stock, restricted stock units and restricted stock awards totaling 10,827, all of which remain outstanding.

Subsequent Events

3 Months Ended

Mar. 31, 2023

19. Subsequent Events

The Company performed an evaluation of subsequent events through the date of filing of these condensed consolidated financial statements with the SEC. Other than the below described subsequent events, there were no material subsequent events which affected, or could affect, the amounts or disclosures on the condensed consolidated financial statements.

Liquidated Damages

On April 10, 2023, the Company issued 11,766 shares of its common stock in connection with a stock purchase agreement, where the Company was liable for liquidated damages in lieu of an aggregate of $124 owed in liquidated damages.

Series H Convertible Preferred Stock

On April 17, 2023, the Company issued 207,000 shares of its common stock upon conversion of 1,500 shares of its Series H convertible preferred stock.

Common Stock

On April 14, 2023 and May 3, 2023, the Company issued in aggregate 7,254 shares of its common stock upon the vesting of certain restricted stock units.

Compensation Plans

From April 1, 2023 through the date these condensed consolidated financial statements were issued, the Company granted options for shares of the Company’s common stock, restricted stock units and restricted stock awards totaling 10,827, all of which remain outstanding.