CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock [Member]	Treasury Stock-Common [Member]	Capital in Excess of Par Value [Member]	Retained Earnings (Accumulated Deficit) [Member]
Balance at Dec. 31, 2021	$ 460,490	$ 9,117	$ (10,533)	$ 493,161	$ (31,255)
Balance, shares at Dec. 31, 2021		91,168	(1,375)
Net income	58,766				58,766
Stock-based compensation	803			803
Other	(1,871)		$ (1,871)
Other, Shares			(229)
Balance at Mar. 31, 2022	518,188	$ 9,117	$ (12,404)	493,964	27,511
Balance, shares at Mar. 31, 2022		91,168	(1,604)
Balance at Dec. 31, 2022	515,873	$ 9,117	$ (189,515)	497,179	199,092
Balance, shares at Dec. 31, 2022		91,168	(14,888)
Net income	15,901				15,901
Stock-based compensation	719			719
Shares issued restricted stock units			$ 682	(682)
Shares issued restricted stock units, shares			53
Shares withheld restricted stock and restricted stock units vesting	(2,541)		$ (2,541)
Shares withheld restricted stock and restricted stock units vesting, shares			(204)
Balance at Mar. 31, 2023	$ 529,952	$ 9,117	$ (191,374)	$ 497,216	$ 214,993
Balance, shares at Mar. 31, 2023		91,168	(15,039)