v3.22.2.2
Intangible Assets, Goodwill and Other (Tables)
9 Months Ended
Sep. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule Of Identifiable Intangible Assets [Table Text Block]
(in thousands)
September 30, 2022December 31, 2021September 30, 2021
Intangible assets with definite lives:
Patents and purchased technology$14,198 $14,198 $14,198 
Customer relationships23,000 23,000 23,000 
Gross carrying amount37,198 37,198 37,198 
Accumulated amortization:
Patents and purchased technology(14,198)(14,198)(14,198)
Customer relationships(20,249)(19,013)(18,600)
Accumulated amortization(34,447)(33,211)(32,798)
Net carrying amount2,751 3,987 4,400 
Intangible assets with indefinite lives97,921 97,921 97,921 
Intangible assets, net$100,672 $101,908 $102,321 
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense
The following table presents the remaining estimated annual amortization expense for the years 2022 through 2027:

(in thousands)
2022$413 
20231,650 
2024688 
2025— 
2026— 
2027—