Subsequent Events (Details) $ / shares in Units, $ in Millions	Jan. 31, 2033	Jan. 31, 2030	Jan. 31, 2023 USD ($) day $ / shares shares
Private Placement | Convertible Preferred Stock | Forecast
Subsequent Event [Line Items]
Preferred dividend annual rate increasing per annum	8.25%	7.25%
Subsequent Event | Convertible Preferred Stock
Subsequent Event [Line Items]
Accumulated stated value, percentage			110.00%
Preferred stock, percentage not to exceed common stock outstanding			19.90%
Subsequent Event | Maximum | Convertible Preferred Stock
Subsequent Event [Line Items]
Conversion price, percentage			150.00%
Consecutive trading days | day			30
Subsequent Event | Minimum | Convertible Preferred Stock
Subsequent Event [Line Items]
Consecutive trading days | day			20
Subsequent Event | Private Placement | Series A Preferred Stock
Subsequent Event [Line Items]
Preferred stock, shares authorized (in shares) | shares			900,000
Preferred stock, par value (in dollars per share)			$ 0.01
Subsequent Event | Private Placement | Convertible Preferred Stock
Subsequent Event [Line Items]
Preferred stock, shares authorized (in shares) | shares			5,000,000
Preferred stock, par value (in dollars per share)			$ 1,000
Aggregate purchase price | $			$ 900
Preferred dividend annual rate increasing per annum			6.25%
Initial conversion rate (in dollar per share)			$ 47.75