Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Dec. 31, 2021	32,983
Balance at Dec. 31, 2021	$ 330	$ 118,788	$ 95,906	$ 215,024
Stock-based compensation	0	1,220	0	1,220
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	$ 0	0	22,051	22,051
Balance (in shares) at Dec. 31, 2022	33,137
Balance at Dec. 31, 2022	$ 332	118,897	117,957	237,186
Stock issued on vesting of RSUs (in shares)	275
Stock issued on vesting of RSUs	$ 3	(3)	0	0
Taxes paid on vesting of RSUs (in shares)	(121)
Taxes paid on vesting of RSUs	$ (1)	(1,108)	0	(1,109)
Balance (in shares) at Dec. 31, 2023	34,052
Balance at Dec. 31, 2023	$ 341	127,548	140,699	268,588
Stock-based compensation	$ 0	666	0	666
Stock issued on vesting of RSUs (in shares)	321
Stock issued on vesting of RSUs	$ 3	(3)	0	0
Taxes paid on vesting of RSUs (in shares)	(132)
Taxes paid on vesting of RSUs	$ (1)	0	0	(1)
Stock issued on redemption of convertible notes (in shares)	1,582
Stock issued on redemption of convertible notes	$ 15	9,706	0	9,721
Stock issued in ATM offering (in shares)	711
Stock issued in ATM offering	$ 7	6,573	0	6,580
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	$ 0	0	(1,696)	(1,696)
Balance (in shares) at Mar. 31, 2024	36,534
Balance at Mar. 31, 2024	$ 365	$ 144,490	$ 139,003	$ 283,858