Capital (Details) $ / shares in Units, $ in Millions				3 Months Ended	12 Months Ended
	Nov. 01, 2023	Oct. 31, 2023 $ / shares shares	Jun. 07, 2022 USD ($) $ / shares shares	Mar. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2023 $ / shares	Dec. 31, 2021	Dec. 31, 2022 $ / shares
Private Placement [Abstract]
Reverse stock split ratio	0.125	0.125				0.125
Percentage of purchased shares of total common equity		2.60%
Purchase price (in dollar per share)		$ 7.276
Period for volume weighted average price		20 days
Maximum [Member]
Private Placement [Abstract]
Percentage of purchased shares of total voting shares prior to purchase		4.00%
Non-Cumulative Perpetual Preferred Stock, Series C [Member]
Private Placement [Abstract]
Preferred stock, par value (in dollars per share)			$ 0.01
Shares issued (in shares) | shares			150,000
Aggregate purchase price | $			$ 150.0
Preferred stock, liquidation value (in dollars per share)			$ 1,000		$ 1,000		$ 1,000
Preferred initial dividend rate for first two years after issuance			0.00%
Preferred stock, period for initial dividend rate					2 years
Floor dividend rate			0.50%
Ceiling dividend rate			2.00%
Cumulative Redeemable Perpetual Preferred Stock, Series A [Member]
Private Placement [Abstract]
Preferred stock, aggregate liquidation value | $				$ 3.0
Common Class A [Member]
Private Placement [Abstract]
Common stock, shares issued upon conversion from preferred stock (in shares) | shares				149,164
Exchange price (in dollars per share)				$ 20.08
Common stock, par value (in dollars per share)		$ 0.01
Common Class B [Member]
Private Placement [Abstract]
Common stock, par value (in dollars per share)		0.01
Common Class C [Member]
Private Placement [Abstract]
Common stock, par value (in dollars per share)		$ 0.01
Class A Voting Common Stock [Member]
Private Placement [Abstract]
Common stock, par value (in dollars per share)					$ 0.01		$ 0.01
Shares purchased (in shares) | shares		244,771