Consolidated Statements of Shareholders' Equity Statement - USD ($) $ in Thousands	Total	Preferred Stock	Preferred Stock Including Additional Paid in Capital	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Income (Loss)	Accumulated Deficit
Balance, Preferred shares outstanding (in shares) at Dec. 31, 2022		4,460,000
Balance, Common shares outstanding at Dec. 31, 2022				53,637,095
Balance, Preferred shares outstanding (in shares) at Mar. 31, 2023		4,460,000
Balance, Common shares outstanding at Mar. 31, 2023				53,876,914
Balance at Dec. 31, 2022	$ 901,328		$ 107,843	$ 536	$ 1,357,514	$ (181,346)	$ (383,219)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issuance, shares				199,274
Stock issuance, value	2,771			$ 2	2,769
Restricted stock granted, net of amortization, value	360
Restricted stock granted, net of amortization, shares				27,932
Restricted stock granted, net of amortization, value				$ 0	360
Shares Issued, Shares, Share-Based Payment Arrangement, before Forfeiture				33,213
Other share-based compensation, net of amortization, value	650			$ 1	649
Adjustments for tax withholding on share based compensation (in shares)				(20,600)
Adjustments for tax withholding on share-based compensation	(276)			$ 0	(276)
Stock issuance costs	(16)				(16)
Net Income (Loss)	(41,722)						(41,722)
Dividends on preferred stock	(1,923)						(1,923)
Dividends on common stock	(21,137)						(21,137)
Other comprehensive income (loss)	14,793					14,793
Balance at Mar. 31, 2023	854,828		107,843	$ 539	1,361,000	(166,553)	(448,001)
Balance, Preferred shares outstanding (in shares) at Dec. 31, 2022		4,460,000
Balance, Common shares outstanding at Dec. 31, 2022				53,637,095
Balance, Preferred shares outstanding (in shares) at Sep. 30, 2023		4,460,000
Balance, Common shares outstanding at Sep. 30, 2023				56,555,574
Balance at Dec. 31, 2022	901,328		107,843	$ 536	1,357,514	(181,346)	(383,219)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Other comprehensive income (loss)	(36,424)
Balance at Sep. 30, 2023	804,346		107,843	$ 566	1,397,268	(217,770)	(483,561)
Balance, Preferred shares outstanding (in shares) at Mar. 31, 2023		4,460,000
Balance, Common shares outstanding at Mar. 31, 2023				53,876,914
Balance, Preferred shares outstanding (in shares) at Jun. 30, 2023		4,460,000
Balance, Common shares outstanding at Jun. 30, 2023				54,204,319
Balance at Mar. 31, 2023	854,828		107,843	$ 539	1,361,000	(166,553)	(448,001)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issuance, shares				296,600
Stock issuance, value	3,543			$ 3	3,540
Restricted stock granted, net of amortization, shares				46,085
Restricted stock granted, net of amortization, value	296			$ 0	296
Shares Issued, Shares, Share-Based Payment Arrangement, before Forfeiture				0
Other share-based compensation, net of amortization, value	833			$ 0	833
Adjustments for tax withholding on share based compensation (in shares)				(15,280)
Adjustments for tax withholding on share-based compensation	(169)			$ 0	(169)
Stock issuance costs	(16)				(16)
Net Income (Loss)	54,337						54,337
Dividends on preferred stock	(1,923)						(1,923)
Dividends on common stock	(21,324)						(21,324)
Other comprehensive income (loss)	(9,443)					(9,443)
Balance at Jun. 30, 2023	880,962		107,843	$ 542	1,365,484	(175,996)	(416,911)
Balance, Preferred shares outstanding (in shares) at Sep. 30, 2023		4,460,000
Balance, Common shares outstanding at Sep. 30, 2023				56,555,574
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issuance, shares				2,351,255
Stock issuance, value	30,364			$ 24	30,340
Restricted stock granted, net of amortization, shares				0
Restricted stock granted, net of amortization, value	285			$ 0	285
Shares Issued, Shares, Share-Based Payment Arrangement, before Forfeiture				0
Other share-based compensation, net of amortization, value	1,175			$ 0	1,175
Adjustments for tax withholding on share based compensation (in shares)				0
Adjustments for tax withholding on share-based compensation	(16)			$ 0	(16)
Stock issuance costs	0				0
Net Income (Loss)	(43,051)						(43,051)
Dividends on preferred stock	(1,923)						(1,923)
Dividends on common stock	(21,676)						(21,676)
Other comprehensive income (loss)	(41,774)					(41,774)
Balance at Sep. 30, 2023	$ 804,346		107,843	$ 566	1,397,268	(217,770)	(483,561)
Balance, Preferred shares outstanding (in shares) at Dec. 31, 2023	4,460,000	4,460,000
Balance, Common shares outstanding at Dec. 31, 2023	57,038,247			57,038,247
Balance, Preferred shares outstanding (in shares) at Mar. 31, 2024		4,460,000
Balance, Common shares outstanding at Mar. 31, 2024				64,160,931
Balance at Dec. 31, 2023	$ 870,735		107,843	$ 570	1,404,431	(158,502)	(483,607)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issuance, shares				7,007,448
Stock issuance, value	86,806			$ 70	86,736
Restricted stock granted, net of amortization, value	510
Restricted stock granted, net of amortization, shares				46,544
Restricted stock granted, net of amortization, value				$ 0	510
Shares Issued, Shares, Share-Based Payment Arrangement, before Forfeiture				111,245
Other share-based compensation, net of amortization, value	3,760			$ 1	3,759
Adjustments for tax withholding on share based compensation (in shares)				(42,553)
Adjustments for tax withholding on share-based compensation	(527)			$ 0	(527)
Stock issuance costs	(16)				(16)
Net Income (Loss)	40,118						40,118
Dividends on preferred stock	(1,923)						(1,923)
Dividends on common stock	(23,663)						(23,663)
Other comprehensive income (loss)	(17,268)					(17,268)
Balance at Mar. 31, 2024	$ 958,532		107,843	$ 641	1,494,893	(175,770)	(469,075)
Balance, Preferred shares outstanding (in shares) at Dec. 31, 2023	4,460,000	4,460,000
Balance, Common shares outstanding at Dec. 31, 2023	57,038,247			57,038,247
Balance, Preferred shares outstanding (in shares) at Sep. 30, 2024	4,460,000	4,460,000
Balance, Common shares outstanding at Sep. 30, 2024	79,294,324			79,294,324
Balance at Dec. 31, 2023	$ 870,735		107,843	$ 570	1,404,431	(158,502)	(483,607)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Other comprehensive income (loss)	22,613
Balance at Sep. 30, 2024	1,142,560		107,843	$ 793	1,677,062	(135,889)	(507,249)
Balance, Preferred shares outstanding (in shares) at Mar. 31, 2024		4,460,000
Balance, Common shares outstanding at Mar. 31, 2024				64,160,931
Balance, Preferred shares outstanding (in shares) at Jun. 30, 2024		4,460,000
Balance, Common shares outstanding at Jun. 30, 2024				74,707,776
Balance at Mar. 31, 2024	958,532		107,843	$ 641	1,494,893	(175,770)	(469,075)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issuance, shares				10,508,777
Stock issuance, value	124,844			$ 105	124,739
Restricted stock granted, net of amortization, value	191
Restricted stock granted, net of amortization, shares				38,068
Restricted stock granted, net of amortization, value				$ 1	190
Shares Issued, Shares, Share-Based Payment Arrangement, before Forfeiture				0
Other share-based compensation, net of amortization, value	724			$ 0	724
Stock issuance costs	(191)				(191)
Net Income (Loss)	(8,304)						(8,304)
Dividends on preferred stock	(1,923)						(1,923)
Dividends on common stock	(26,824)						(26,824)
Other comprehensive income (loss)	(1,786)					(1,786)
Balance at Jun. 30, 2024	$ 1,045,263		107,843	$ 747	1,620,355	(177,556)	(506,126)
Balance, Preferred shares outstanding (in shares) at Sep. 30, 2024	4,460,000	4,460,000
Balance, Common shares outstanding at Sep. 30, 2024	79,294,324			79,294,324
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issuance, shares				4,543,134
Stock issuance, value	$ 56,241			$ 45	56,196
Restricted stock granted, net of amortization, value	205
Restricted stock granted, net of amortization, shares				0
Restricted stock granted, net of amortization, value				$ 0	205
Shares Issued, Shares, Share-Based Payment Arrangement, before Forfeiture				77,286
Other share-based compensation, net of amortization, value	779			$ 1	778
Adjustments for tax withholding on share-based compensation	(422)				(422)
Stock issuance costs	(50)				(50)
Net Income (Loss)	30,997						30,997
Dividends on preferred stock	(1,923)						(1,923)
Dividends on common stock	(30,197)						(30,197)
Other comprehensive income (loss)	41,667					41,667
Balance at Sep. 30, 2024	$ 1,142,560		$ 107,843	$ 793	$ 1,677,062	$ (135,889)	$ (507,249)