Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash flows from operating activities:
Net Income (Loss) Attributable to Parent	$ (70,314)	$ 32,322
Adjustments for noncash items:
Depreciation	19,516	17,538
Amortization of identifiable intangibles	1,433	1,982
Reduction of right-of-use lease asset	1,633	1,590
Goodwill, Impairment Loss	34,891	0
Deferred income taxes	(16,820)	3,078
Accrued pension and post-retirement benefits	9,955	10,519
Pension settlement loss	25,612	0
Stock-based compensation expense	1,196	2,575
Gain on investment in kaléo	(262)	(1,406)
Write-down of Richmond, Virginia Technical Center assets	3,387	0
Changes in assets and liabilities:
Accounts and other receivables	14,630	(7,222)
Inventories	49,589	(24,855)
Income taxes recoverable/payable	(1,688)	(7,227)
Prepaid expenses and other	(142)	(5,365)
Accounts payable and accrued expenses	(27,970)	3,624
Lease liability	(1,669)	(1,737)
Pension and postretirement benefit plan contributions	(455)	(50,503)
Other, net	1,716	1,935
Net Cash Provided by (Used in) Operating Activities	44,238	(23,152)
Cash flows from investing activities:
Capital expenditures	(22,270)	(25,527)
Proceeds from Sale of Investment Projects	262	1,406
Net cash provided by (used in) investing activities	(22,008)	(24,121)
Cash flows from financing activities:
Borrowings	87,000	279,250
Debt principal payments	(69,000)	(228,250)
Dividends paid	(8,884)	(12,552)
Payments of Financing Costs	(1,404)	(1,245)
Other	0	(396)
Net cash provided by (used in) financing activities	7,712	36,807
Effect of exchange rate changes on cash	(570)	(805)
Increase (decrease) in cash & cash equivalents	29,372	(11,271)
Cash, cash equivalents, and restricted cash at beginning of period	19,232	30,521
Cash, cash equivalents, and restricted cash at end of period	$ 48,604	$ 19,250