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Other Intangible Assets
9 Months Ended
Sep. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract]  
Other Intangible Assets
Note 9—Other Intangible Assets

The Company’s other intangible assets consist of customer relationships, trade names, patents and non-compete agreements which were obtained through acquisitions and are recorded at their fair values at the date of acquisition. Intangible assets with determinable lives are amortized on a straight-line basis over their estimated useful lives. The weighted-average amortization period of customer relationships, trade names, patents and non-compete agreements are approximately 10 years, 13 years, 8 years and 4 years, respectively.

The following table sets forth the estimated amortization expense for intangibles subject to amortization for the remainder of 2024, the following five fiscal years and thereafter:
Period/YearTotal Amortization Expense
(in thousands)
October 1 to December 31, 2024$671 
2025$2,685 
2026$2,666 
2027$1,195 
2028$613 
2029$509 
Thereafter$1,774 

Amortization expense was $0.7 million for both the three months ended September 30, 2024 and 2023. Amortization expense for the nine months ended September 30, 2024 and 2023 was $2.0 million and $3.1 million, respectively.