General and Summary of Significant Accounting Policies Property and Equipment #1 (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Total property and equipment, cost	$ 905,104	$ 843,096
Accumulated Depreciation	436,739	376,468
Net property and equipment	468,365	466,628
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment, cost	321,078	291,331
Land, Buildings and Improvements [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment, cost	243,377	241,199
Molds [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment, cost	60,463	60,381
Computer Equipment and Software [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment, cost	102,979	98,311
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment, cost	7,670	7,767
Instruments Placed with Customers [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment, cost	97,384	90,383
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment, cost	$ 72,153	$ 53,724