Statements of Stockholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Dec. 31, 2021	35,399,000
Balance at Dec. 31, 2021	$ 354	$ 850,497	$ (82,754)	$ 0	$ 768,097
Net income (loss)	0	0	(258,453)	0	(258,453)
Cash dividends declared	$ 0	(87,906)	0	0	(87,906)
Issuance of common stock pursuant to public offerings, net (in shares)	3,885,000
Issuance of common stock pursuant to public offerings, net	$ 38	40,542	0	0	40,580
Stock based awards and amortization (in shares)	30,000
Stock based awards and amortization	$ 0	1,055		0	1,055
Shares repurchased and retired (in shares)	(2,549,000)
Shares repurchased and retired	$ (24)	(24,586)	0	0	(24,610)
Unrealized gain on available-for-sale securities					$ 0
Balance (in shares) at Dec. 31, 2022	36,765,000				36,765,000
Balance at Dec. 31, 2022	$ 368	779,602	(341,207)	0	$ 438,763
Net income (loss)	0	0	(39,226)	0	(39,226)
Cash dividends declared	$ 0	(81,127)	0	0	$ (81,127)
Issuance of common stock pursuant to public offerings, net (in shares)	15,880,000				15,880,039	[1]
Issuance of common stock pursuant to public offerings, net	$ 157	159,281	0	0	$ 159,438	[1],[2]
Stock based awards and amortization (in shares)	64,000
Stock based awards and amortization	$ 1	1,503		0	1,504
Shares repurchased and retired	(10)	(9,414)	0	0	(9,424)
Unrealized gain on available-for-sale securities	$ 0	0	0	17	$ 17
Balance (in shares) at Dec. 31, 2023	51,636,000				51,636,000
Balance at Dec. 31, 2023	$ 516	849,845	(380,433)	17	$ 469,945
Net income (loss)	0	0	37,662	0	37,662
Cash dividends declared	$ 0	(96,309)	0	0	$ (96,309)
Issuance of common stock pursuant to public offerings, net (in shares)	31,328,000				31,327,547	[1]
Issuance of common stock pursuant to public offerings, net	$ 313	259,015	0	0	$ 259,328	[1],[2]
Stock based awards and amortization (in shares)	54,000
Stock based awards and amortization	$ 1	1,041		0	1,042
Shares repurchased and retired (in shares)	(396,000)
Shares repurchased and retired	$ (4)	(3,286)	0	0	(3,290)
Unrealized gain on available-for-sale securities	$ 0	0	0	122	$ 122
Balance (in shares) at Dec. 31, 2024	82,622,000				82,622,000
Balance at Dec. 31, 2024	$ 826	$ 1,010,306	$ (342,771)	$ 139	$ 668,500

[1] As of December 31, 2024, the Company had entered into twelve equity distribution agreements, eleven of which have either been terminated because all shares were sold or were replaced with a subsequent agreement.

[2] Net proceeds are net of the underwriters’ discount, if applicable, and other offering costs.