CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Net sales	$ 181,025	$ 178,636	$ 362,592	$ 362,633
Cost of goods sold (exclusive of depreciation and amortization)	70,923	70,652	141,407	143,630
Gross profit	110,102	107,984	221,185	219,003
Expenses:
Selling, general and administrative	107,333	103,099	214,535	212,455
Other income, net	(65)	(101)	(223)	(78)
Total expenses	107,268	102,998	214,312	212,377
Income before interest and income taxes	2,834	4,986	6,873	6,626
Interest income, net	1,492	1,467	2,746	3,022
Income before income taxes	4,326	6,453	9,619	9,648
Income tax expense	1,637	2,015	3,152	2,817
Net income	2,689	4,438	6,467	6,831
Other comprehensive income	0	0	0	0
Comprehensive income	$ 2,689	$ 4,438	$ 6,467	$ 6,831
Common Stock
Expenses:
Basic earnings per share (in dollars per share)	$ 0.17	$ 0.27	$ 0.40	$ 0.42
Diluted earnings per share (in dollars per share)	0.16	0.27	0.39	0.41
Cash dividends per share (in dollars per share)	0.32	0.32	0.64	0.62
Class A Common Stock
Expenses:
Basic earnings per share (in dollars per share)	0.15	0.25	0.37	0.39
Diluted earnings per share (in dollars per share)	0.15	0.25	0.37	0.39
Cash dividends per share (in dollars per share)	$ 0.30	$ 0.30	$ 0.60	$ 0.58