Summary of Significant Accounting Policies - Additional Information (Details)	3 Months Ended
	Sep. 30, 2020 USD ($) shares	Sep. 30, 2019 shares	Jun. 30, 2020 shares
Accounting Policies [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	26,933	403,728
Series A Convertible Preferred Stock [Member]
Accounting Policies [Line Items]
Preferred Stock, Shares Outstanding	368,989		368,602
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,291,462
Stockholders' Equity Note, Stock Split, Conversion Ratio	3.5
Percentage of Change of Control | $	$ 60