Condensed Consolidated Statements of Equity (Unaudited) - USD ($) $ in Thousands		Total	Preferred Stock	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss) ("AOCI")
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	[1]	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)
Equity, beginning balance at Dec. 31, 2022		2,130,825	412,244	836	1,444,501	350,715	(77,471)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income (loss)		(18,515)				(18,540)	25
Preferred stock dividends		(12,000)	576			(12,576)
Compensation plans: shares issued	[2]	(502)		7	(509)
Equity, ending balance at Mar. 31, 2023		$ 2,099,808	$ 412,820	$ 843	$ 1,443,992	$ 319,599	$ (77,446)

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

[2] Net of tax payments related to shares withheld for vested RSUs of $4,558 for the three months ended March 31, 2023.