Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Net sales	$ 130,773	$ 143,582
Costs and expenses:
Cost of goods sold	83,665	93,801
Selling and administrative expenses	43,379	42,214
Other periodic pension costs	214	528
Interest expense	2,570	299
Costs and Expenses, Excluding Gain on Sale of Property Plant and Equipment	129,828	136,842
Income before taxes on income	945	6,740
Income tax expense	57	1,510
Net income	$ 888	$ 5,230
Net income per share:
Basic (in dollars per share)	$ 0.06	$ 0.33
Diluted (in dollars per share)	$ 0.06	$ 0.32
Weighted average shares outstanding during the period:
Weighted average number of shares outstanding during the period, basic (in shares)	15,882,994	15,679,027
Weighted average number of shares outstanding during the period, diluted (in shares)	16,118,329	16,165,268
Other comprehensive (loss) income, net of tax:
Recognition of net losses included in net periodic pension costs	$ 41	$ 319
Loss on cash flow hedging activities	0	(5)
Foreign currency translation adjustment	307	862
Other comprehensive income	348	1,176
Comprehensive income	$ 1,236	$ 6,406
Cash dividends per common share (in dollars per share)	$ 0.14	$ 0.12