Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	6 Months Ended
Jun. 30, 2020	Jun. 30, 2019
Cash flows from operating activities:
Net income (loss)	$ (11,126)	$ 34,261
Adjustments for noncash items:
Depreciation	15,357	14,465
Amortization of identifiable intangibles	1,511	1,782
Amortization of Leased Asset	1,402	1,270
Payment for Pension and Other Postretirement Benefits	(2,130)	(3,648)
Deferred income taxes	(8,461)	5,339
Accrued pension and post-retirement benefits	7,134	4,831
(Gain) loss on investment in kaléo accounted for under the fair value method	(24,800)	6,600
Loss on asset impairments and divestitures	0	522
Gain (Loss) on Disposition of Assets	0	(11)
Changes in assets and liabilities:
Accounts and other receivables	2,303	8,471
Inventories	(8,515)	702
Income taxes recoverable/payable	8,799	3,860
Prepaid expenses and other	(1,912)	1,081
Accounts payable and accrued expenses	(6,936)	(566)
Operating Leases, Rent Expense	(1,496)	(1,306)
Other, net	1,636	4,043
Net Cash Provided by (Used in) Operating Activities	36,062	68,496
Cash flows from investing activities:
Capital expenditures	(8,806)	(24,251)
Proceeds from the sale of assets and other	0	(22)
Net cash used in investing activities	(8,806)	(24,229)
Cash flows from financing activities:
Borrowings	25,000	30,000
Debt principal payments	(33,000)	(58,500)
Dividends paid	(8,025)	(7,320)
Payments of Debt Issuance Costs	0	1,757
Payment, Tax Withholding, Share-based Payment Arrangement	586	854
Net cash used in financing activities	(16,611)	(38,431)
Effect of exchange rate changes on cash	(2,137)	(464)
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect	8,508	5,372
Cash, cash equivalents, and restricted cash at beginning of period	31,422	34,397
Cash, cash equivalents, and restricted cash at end of period	$ 39,930	$ 39,769

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Name:	us-gaap_ShortTermLeasePayments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of investments, not including unrealized gains or losses on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, held at each balance sheet date and included in earnings for the period.

+ References

+ Details

Name:	us-gaap_UnrealizedGainLossOnInvestments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration