Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Net sales	$ 543,302	$ 578,831
Costs and expenses:
Cost of goods sold	339,755	385,472
Selling and administrative expenses	183,205	176,320
Goodwill impairment charge	0	45,918
Intangible assets impairment charge	0	5,581
Other periodic pension costs	855	2,116
Interest expense	9,718	4,894
Costs and Expenses, Excluding Gain on Sale of Property Plant and Equipment	533,533	620,301
Gain on sale of property, plant and equipment	0	3,435
Income (loss) before income tax expense	9,769	(38,035)
Income tax expense (benefit)	997	(6,065)
Net income (loss)	$ 8,772	$ (31,970)
Net income (loss) per share:
Basic (in dollars per share)	$ 0.55	$ (2.03)
Diluted (in dollars per share)	$ 0.54	$ (2.03)
Weighted average shares outstanding during the period:
Weighted average number of shares outstanding during the period, basic (in shares)	15,968,199	15,764,859
Weighted average number of shares outstanding during the period, diluted (in shares)	16,159,308	15,764,859
Other comprehensive income (loss), net of tax:
Recognition of net losses included in net periodic pension costs	$ 163	$ 1,276
Current period gain (loss)	(172)	2,188
Loss on cash flow hedging activities	0	(47)
Foreign currency translation adjustment	735	(215)
Other comprehensive income	726	3,202
Comprehensive income (loss)	$ 9,498	$ (28,768)
Cash dividends per common share (in dollars per share)	$ 0.56	$ 0.54