General and Summary of Significant Accounting Policies Intangible Assets #1 (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Cost	$ 275,835	$ 267,311
Accumulated Amortization	112,882	89,443
Finite-Lived Intangible Assets, Net	162,953	177,868
Intangible Assets, Gross (Excluding Goodwill)	301,193	286,674
INTANGIBLE ASSETS, net	$ 188,311	$ 197,231
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Amortization Life in Years	10 years	10 years
Cost	$ 27,429	$ 24,797
Accumulated Amortization	16,764	15,056
Finite-Lived Intangible Assets, Net	$ 10,665	$ 9,741
Customer Contracts [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Amortization Life in Years	12 years	12 years
Cost	$ 10,412	$ 10,365
Accumulated Amortization	6,196	5,852
Finite-Lived Intangible Assets, Net	$ 4,216	$ 4,513
Customer-Related Intangible Assets [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Amortization Life in Years	9 years	9 years
Cost	$ 57,316	$ 58,061
Accumulated Amortization	33,004	26,711
Finite-Lived Intangible Assets, Net	$ 24,312	$ 31,350
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Amortization Life in Years	4 years	4 years
Cost	$ 425	$ 425
Accumulated Amortization	425	425
Finite-Lived Intangible Assets, Net	$ 0	$ 0
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Amortization Life in Years	15 years	15 years
Cost	$ 18,260	$ 18,270
Accumulated Amortization	4,731	3,500
Finite-Lived Intangible Assets, Net	$ 13,529	$ 14,770
Developed Technology Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Amortization Life in Years	13 years	13 years
Cost	$ 152,893	$ 152,893
Accumulated Amortization	49,406	36,927
Finite-Lived Intangible Assets, Net	$ 103,487	$ 115,966
Noncompete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted-Average Amortization Life in Years	3 years	3 years
Cost	$ 9,100	$ 2,500
Accumulated Amortization	2,356	972
Finite-Lived Intangible Assets, Net	6,744	1,528
In Process Research and Development [Member]
Finite-Lived Intangible Assets [Line Items]
Cost	$ 25,358	$ 19,363