Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Net sales	$ 578,831	$ 536,986
Costs and expenses:
Cost of goods sold	385,472	350,972
Selling and administrative expenses	176,320	142,060
Goodwill impairment charge	45,918	0
Intangible assets impairment charge	5,581	0
Other periodic pension costs	2,116	1,786
Pension plan termination charge	0	7,821
Interest expense	4,894	1,220
Costs and Expenses, Excluding Gain on Sale of Property Plant and Equipment	620,301	503,859
Gain on sale of property, plant and equipment	3,435	0
Income (loss) before taxes on income	(38,035)	33,127
Income tax expense (benefit)	(6,065)	3,687
Net income (loss)	$ (31,970)	$ 29,440
Net income (loss) per share:
Net income per share, basic (in dollars per share)	$ (2.03)	$ 1.91
Net income per share, diluted (in dollars per share)	$ (2.03)	$ 1.83
Weighted average shares outstanding during the period:
Weighted average number of shares outstanding during the period, basic (in shares)	15,764,859	15,438,849
Weighted average number of shares outstanding during the period, diluted (in shares)	15,764,859	16,091,070
Other comprehensive income (loss), net of tax:
Recognition of net losses included in net periodic pension costs	$ 1,276	$ 1,662
Recognition of settlement loss included in net periodic pension costs	0	0
Recognition of net losses included in pension plan termination charges	0	5,230
Current period gain (loss)	2,188	(571)
Loss on cash flow hedging activities	(47)	(23)
Foreign currency translation adjustment	(215)	(310)
Other comprehensive income (loss)	3,202	5,988
Comprehensive income (loss)	$ (28,768)	$ 35,428
Cash dividends per common share (in dollars per share)	$ 0.54	$ 0.46