Rights Offering (Details) - USD ($)				6 Months Ended
	Dec. 29, 2022	Oct. 09, 2020	Sep. 01, 2020	Jun. 30, 2023	Dec. 31, 2022	Dec. 31, 2021	Sep. 23, 2020
Rights Offering
Preferred stock, par value (in dollars per share)				$ 0.01	$ 0.01
Preferred stock, shares outstanding				0	0
Common stock, shares outstanding				74,214,603	74,214,603
Series C Preferred Stock
Rights Offering
Percentage of dividend on liquidation preference to be paid in cash				3.00%
Cumulative liquidation value (in dollars per share)				$ 1,089	$ 1,062	$ 1,062
Cash dividend (as percent)	3.00%			5.00%
Aggregated dividend amount	$ 1,274,400			$ 1,062,000
Dividend per share	$ 31.86			$ 27
Rights Offering
Rights Offering
Number of subscription rights to be held for purchase of a unit			1,105
Number of units entitled for 1,105 subscription rights held			1
Subscription price per unit of a right			$ 1,090
Number of common stock eligible for each warrant become exercisable			1				1
Rights Offering | Series C Preferred Stock
Rights Offering
Preferred stock, par value (in dollars per share)			$ 0.01
Number of common shares for unit			750
Percentage of dividend on liquidation preference to be paid in cash			3.00%
Cumulative liquidation value (in dollars per share)			$ 1,000			$ 1,062
Annual increase in percentage of the liquidation preference per share, if dividend not paid in cash			5.00%
Rights Offering | Investment Agreement | Icahn Capital LP
Rights Offering
Number of units sold		40,000
Issued and gross proceeds		$ 43,600,000
Rights Offering | Investment Agreement | Icahn Capital LP | Series C Preferred Stock
Rights Offering
Preferred stock, shares outstanding		40,000
Common stock, shares outstanding		74,214,603