Condensed Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical) - Common Stock - shares						3 Months Ended		9 Months Ended
	Sep. 30, 2020	Aug. 10, 2020	Jul. 20, 2020	Jul. 13, 2020	Mar. 12, 2020	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Issuance of common stock, shares								2,666,667
Issuance of restricted common stock, shares	22,700	90,000	95,500	10,000	439,145	125,055		2,020,697	134,364
Forfeiture of restricted common stock, shares					371,329	22,026		280,997	134,366
Follow-on Public Offering
Issuance of common stock, shares							3,860,710		3,860,710