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Nature of Business and Operations and Recent Events (Details) $ / shares in Units, $ in Thousands					12 Months Ended
	Mar. 10, 2022 USD ($)	May 12, 2021 USD ($) $ / shares shares	Apr. 20, 2021 USD ($)	Sep. 18, 2020	Dec. 31, 2021 USD ($) $ / shares	Dec. 31, 2020 USD ($) $ / shares	May 11, 2021
Subsidiary, Sale of Stock [Line Items]
Reverse stock split ratio				0.2
Common stock par value (in dollars per share) | $ / shares					$ 0.01	$ 0.01
Proceeds from related party promissory notes					$ 110,000	$ 0
Chief Executive Officer
Subsidiary, Sale of Stock [Line Items]
Beneficial ownership percentage							70.00%
Second Purchase Agreement | Chief Executive Officer
Subsidiary, Sale of Stock [Line Items]
Notes payable			$ 55,000
Proceeds from related party promissory notes			$ 55,000
2022 Note | Chief Executive Officer | Subsequent event
Subsidiary, Sale of Stock [Line Items]
Notes payable	$ 25,000
Proceeds from related party promissory notes	$ 25,000
Interest rate	3.25%
Notes payable, maturity triggering event, public offering proceeds threshold	$ 25,000
Notes payable, maximum term	18 months
Rights Offering
Subsidiary, Sale of Stock [Line Items]
Consideration received on sale of stock		$ 75,000
Shares issued (in shares) | shares		14,312,976
Sale of stock price (in dollars per share) | $ / shares		$ 5.24
Rights Offering | Chief Executive Officer
Subsidiary, Sale of Stock [Line Items]
Shares issued (in shares) | shares		11,365,921
Sale of stock price (in dollars per share) | $ / shares		$ 5.24

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