Consolidated Statements of Income (unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Consolidated Statements of Income (unaudited)
Revenues	$ 76,496	$ 89,502	$ 244,169	$ 277,781
Cost of sales	45,916	45,263	146,632	130,225
Gross profit	30,580	44,239	97,537	147,556
Operating expenses:
Selling, general and administrative	6,760	7,219	22,010	21,057
Amortization	698	698	2,095	2,095
Total operating expenses	7,458	7,917	24,105	23,152
Operating income	23,122	36,322	73,432	124,404
Other expense:
Net interest expense	4,358	2,365	8,106	12,293
Income before income taxes	18,764	33,957	65,326	112,111
Income tax expense	5,182	4,601	17,024	13,390
Net income	$ 13,582	$ 29,356	$ 48,302	$ 98,721
Net income per common share - Basic	$ 0.30	$ 0.65	$ 1.07	$ 2.20
Net income per common share - Diluted	$ 0.29	$ 0.62	$ 1.02	$ 2.10
Weighted average number of shares outstanding - Basic	45,404,963	45,063,810	45,348,072	44,935,739
Weighted average number of shares outstanding - Diluted	47,345,380	47,181,424	47,319,464	47,053,010