Series D Preferred Stock - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	Jan. 27, 2021	Jul. 21, 2021	Jun. 30, 2021
Class of Stock [Line Items]
Percentage of converted accrued paid in kind interest	100.00%
Paid-in-kind interest	$ 24.5
Series D preferred stock par value (in dollars per share)			$ 0.01
Subsequent Event
Class of Stock [Line Items]
Common stock, shares, outstanding, represented at shareholder annual meeting (in shares)		53,944,510
Percentage of total shares of outstanding common stock		58.12%
Preferred Stock Series D
Class of Stock [Line Items]
Series D preferred stock par value (in dollars per share)	$ 0.01
Convertible preferred stock, shares issued upon conversion (in shares)	200
Preferred stock, convertible, shares issuable (in shares)	17,082,285
Convertible preferred stock, percentage of outstanding common stock threshold	15.00%
Convertible preferred stock, percentage of shares originally issued	2.50%
Convertible Notes Payable
Class of Stock [Line Items]
Debt conversion, shares issued (in shares)	85,412
Convertible Notes Payable | Preferred Stock Series D
Class of Stock [Line Items]
Debt conversion, shares issued (in shares)	85,412