Condensed Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical) - shares										1 Months Ended	3 Months Ended		9 Months Ended
	Aug. 26, 2020	Aug. 10, 2020	Jul. 20, 2020	Jul. 13, 2020	Mar. 12, 2020	Jun. 14, 2019	Jun. 12, 2019	May 17, 2019	Mar. 20, 2019	Aug. 31, 2019	Sep. 30, 2020	Jun. 30, 2020	Sep. 30, 2020	Sep. 30, 2019
Follow-on Public Offering
Issuance of common stock, including underwriter's over-allotment, net of offering costs and underwriter's discount, shares	3,860,710
Common Stock
Issuance of restricted common stock, shares		90,000	95,500	10,000	439,145		64,982	88,548	2,406,618	84,975	22,700	134,364	22,700
Restricted common stock, forfeitures					371,329			69,141				134,366
Issuance of common stock, including underwriter's over-allotment, net of offering costs and underwriter's discount, shares						3,600,000								3,600,000
Common Stock | Follow-on Public Offering
Issuance of common stock, including underwriter's over-allotment, net of offering costs and underwriter's discount, shares											3,860,710		3,860,710