Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 21,193	$ 19,232
Accounts and other receivables, net	79,139	84,544
Income taxes recoverable	1,216	733
Inventories	86,692	127,771
Prepaid expenses and other	10,214	10,304
Total current assets	198,454	242,584
Property, plant and equipment, at cost	545,048	531,921
Less: accumulated depreciation	(355,156)	(345,510)
Net property, plant and equipment	189,892	186,411
Right-of-use leased assets	12,794	14,021
Identifiable intangible assets, net	10,785	11,690
Goodwill	55,195	70,608
Deferred Income Tax Assets, Net	14,610	13,900
Other assets	3,139	2,879
Total assets	484,869	542,093
Current liabilities:
Accounts payable	82,290	114,938
Accrued expenses	23,501	31,603
Lease liability, short-term	2,163	2,035
Income taxes payable	579	1,137
Total current liabilities	108,533	149,713
Lease liability, long-term	11,991	12,738
Long-term debt	141,000	137,000
Pension and other postretirement benefit obligations, net	35,747	35,046
Other non-current liabilities	4,449	5,834
Total liabilities	$ 301,720	340,331
Common Stock, Shares Authorized	150,000,000
Shareholders’ equity:
Common stock, no par value (authorized shares 150,000,000, issued and outstanding 34,363,845 shares at June 30, 2023 and 34,000,642 shares at December 31, 2022)	$ 60,078	58,824
Common stock held in trust for savings restoration plan (116,336 shares at June 30, 2023 and 113,316 shares at December 31, 2022)	(2,218)	(2,188)
Foreign currency translation adjustment	(83,338)	(86,079)
Gain (loss) on derivative financial instruments	(843)	(2,480)
Pension and other postretirement benefit adjustments	(54,463)	(59,036)
Retained earnings	263,933	292,721
Total shareholders’ equity	183,149	201,762
Total liabilities and shareholders’ equity	$ 484,869	$ 542,093