Condensed Consolidated Statements of Equity (Unaudited) - USD ($) $ in Thousands		Total	Preferred Stock	Common Stock	Additional Paid-in Capital	Retained Earnings (Accumulated Deficit)	Accumulated Other Comprehensive Income (Loss) ("AOCI")
Equity, beginning balance at Dec. 31, 2020		$ 1,163,265	$ 0	$ 817	$ 1,130,789	$ 131,778	$ (100,119)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income (loss)		6,772				5,567	1,205
Issuance of preferred stock, net of discount and issuance costs		407,634	407,634
Preferred stock dividends		(11,067)	576			(11,643)
Compensation plans: shares issued	[1]	2,583		6	2,577
Equity, ending balance at Mar. 31, 2021		1,569,187	408,210	823	1,133,366	125,702	(98,914)
Equity, beginning balance at Dec. 31, 2021		1,970,434	409,939	826	1,428,460	205,118	(73,909)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income (loss)		23,195				22,365	830
Preferred stock dividends		(12,000)	576			(12,576)
Compensation plans: shares issued	[2]	2,400		7	2,393
Equity, ending balance at Mar. 31, 2022		$ 1,984,029	$ 410,515	$ 833	$ 1,430,853	$ 214,907	$ (73,079)

[1] Net of tax payments related to shares withheld for vested RSUs of $6,369 for the three months ended March 31, 2021.

[2] Net of tax payments related to shares withheld for vested RSUs of $8,341 for the three months ended March 31, 2022.