CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2024	Mar. 31, 2023
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)
Net sales	$ 249,129	$ 229,136	$ 467,443	$ 434,637
Costs and expenses:
Cost of sales	152,347	142,296	286,498	268,679
Selling, general and administrative expenses	55,097	53,877	109,065	105,179
Amortization of intangible assets	8,572	7,030	16,440	13,891
Interest expense, net	3,226	2,269	5,893	3,927
Other expenses, net	666	314	872	712
Total costs and expenses	219,908	205,786	418,768	392,388
Earnings before income taxes	29,221	23,350	48,675	42,249
Income tax expense	6,002	5,472	10,287	9,644
Net earnings	$ 23,219	$ 17,878	$ 38,388	$ 32,605
Earnings per share:
Basic - Net earnings	$ 0.90	$ 0.69	$ 1.49	$ 1.26
Diluted - Net earnings	$ 0.90	$ 0.69	$ 1.49	$ 1.26