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, 2022	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)
Unrealized gain on available-for-sale securities				17
Unrealized gain on available-for-sale securities					17
Cash dividends declared	$ 0	(81,127)	0	0	(81,127)
Issuance of common stock pursuant to public offerings, net (in shares)	15,880,000
Issuance of common stock pursuant to public offerings, net	$ 157	159,281	0	0	159,438
Stock based awards and amortization (in shares)	64,000
Stock based awards and amortization	$ 1	1,503	0	0	1,504
Shares repurchased and retired (in shares)	(1,073,000)
Shares repurchased and retired	$ (10)	(9,414)	0	0	(9,424)
Unrealized gains on U.S. Treasury securities measured at fair value through other comprehensive net income (loss)					$ 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
Unrealized gain on available-for-sale securities				122
Unrealized gain on available-for-sale securities					122
Cash dividends declared	$ 0	(96,309)	0	0	(96,309)
Issuance of common stock pursuant to public offerings, net (in shares)	31,328,000
Issuance of common stock pursuant to public offerings, net	$ 313	259,015	0	0	259,328
Stock based awards and amortization (in shares)	54,000
Stock based awards and amortization	$ 1	1,041	0	0	1,042
Shares repurchased and retired (in shares)	(396,000)
Shares repurchased and retired	$ (4)	(3,286)	0	0	(3,290)
Unrealized gains on U.S. Treasury securities measured at fair value through other comprehensive net income (loss)					$ 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
Net income (loss)	0	0	159,030	0	159,030
Unrealized gain on available-for-sale securities				279
Unrealized gain on available-for-sale securities					279
Cash dividends declared	$ 0	(190,930)	0	0	$ (190,930)
Issuance of common stock pursuant to public offerings, net (in shares)	100,430,000				100,429,631	[1]
Issuance of common stock pursuant to public offerings, net	$ 1,005	740,418	0	0	$ 741,423	[1],[2]
Stock based awards and amortization (in shares)	47,000
Stock based awards and amortization	$ 0	906	0	0	906
Shares repurchased and retired (in shares)	(1,113,000)
Shares repurchased and retired	$ (11)	(7,249)	0	0	(7,260)
Unrealized gains on U.S. Treasury securities measured at fair value through other comprehensive net income (loss)					$ 279
Balance (in shares) at Dec. 31, 2025	181,986,000				181,986,000
Balance at Dec. 31, 2025	$ 1,820	$ 1,553,451	$ (183,741)	$ 418	$ 1,371,948

[1] The Company has entered into 13 equity distribution agreements, 12 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.