Taxes Tax Effects of Temporary Differences (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Inventory	$ 24,007	$ 18,849
Accrued and other liabilities	103,900	94,113
Accrued post-retirement benefit and pension costs	49,774	56,618
Net operating loss and tax credit carryforwards	26,808	27,717
Swiss tax reform intangible asset	51,194	53,080
Other	1,006	12,408
Deferred Tax Assets, Gross	256,689	262,785
Valuation Allowance	(51,126)	(52,388)
Non-current deferred tax assets, net	205,563	210,397
Inventory	6,905	6,029
Deferred Tax Liabilities, Right of Use Asset and Other Assets	31,164	29,553
Property, Plant and Equipment	68,701	60,047
Rainin Intangible Amortization	61,289	62,584
Deferred Tax Liabilities, Tax Deferred Expense, Compensation and Benefits, Pension	41,524	28,270
International earnings	15,001	16,526
Deferred Tax Liabilities, Unrealized Currency Transaction Gains	3,713	0
Deferred Tax Liabilities, Gross, Noncurrent	228,297	203,009
Net deferred tax (liability) asset		$ 7,388
Net deferred tax (liability) asset	$ 22,734