Quarterly report pursuant to Section 13 or 15(d)

Goodwill And Other Intangible Assets (Schedule Of Intangible Assets, Net Of Amortization) (Details)

v3.21.2
Goodwill And Other Intangible Assets (Schedule Of Intangible Assets, Net Of Amortization) (Details) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2021
Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, gross $ 89,848 $ 40,840
Less accumulated amortization (27,176) (21,424)
Intangible assets, net $ 62,672 $ 19,416
Weighted average useful life 12 years 2 months 12 days 13 years 6 months
Customer Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, gross $ 66,705 $ 31,930
Less accumulated amortization (21,036) (16,783)
Intangible assets, net $ 45,669 $ 15,147
Weighted average useful life 12 years 9 months 18 days 14 years 2 months 12 days
Product Technologies [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, gross $ 20,933 $ 6,700
Less accumulated amortization (4,540) (3,151)
Intangible assets, net $ 16,393 $ 3,549
Weighted average useful life 10 years 4 months 24 days 11 years 6 months
Tradename/Trademarks [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, gross $ 1,263 $ 1,263
Less accumulated amortization (653) (543)
Intangible assets, net $ 610 $ 720
Weighted average useful life 9 years 4 months 24 days 9 years 4 months 24 days
Core Technologies [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, gross $ 947 $ 947
Less accumulated amortization $ (947) $ (947)
Weighted average useful life 10 years 10 years