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v3.25.3

Intangibles | 9 Months Ended
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Sep. 30, 2025
Intangibles |
Intangibles | (3) Intangibles All customer relationships are subject to amortization and are amortized over a weighted average period of 16 years, which reflects the remaining economic life of the relationships as of September 30, 2025. The carrying amount of customer relationships were as follows:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | (Unaudited) | ​
​ | ​ | December 31, | ​ | September 30, | ​
(in thousands) | ​ | 2024 |  | 2025 | ​
Gross carrying value of customer relationships | ​ | $ | 1,555,000 |  | ​ | 1,555,000 | ​
Accumulated amortization of customer relationships | ​ | ​ | (410,241) | ​ | ​ | (463,245) | ​
Customer relationships | ​ | $ | 1,144,759 | ​ | ​ | 1,091,755 | ​
Future amortization expense as of September 30, 2025 is as follows (in thousands):
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Remainder of year ending December 31, 2025 | ​ | ​ | ​ | ​ | $ | 17,668 | ​
Year ending December 31, 2026 | ​ | ​ | ​ | ​ | ​ | 70,672 | ​
Year ending December 31, 2027 | ​ | ​ | ​ | ​ | ​ | 70,672 | ​
Year ending December 31, 2028 | ​ | ​ | ​ | ​ | ​ | 70,672 | ​
Year ending December 31, 2029 | ​ | ​ | ​ | ​ | ​ | 70,672 | ​
Thereafter | ​ | ​ | ​ | ​ | ​ | 791,399 | ​
Total | ​ | ​ | ​ | ​ | $ | 1,091,755 | ​
​

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- Definition The entire disclosure for goodwill and intangible assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/350-30/tableOfContent Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 20 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/350-20/tableOfContent + Details
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