| Schedule of intangible assets subject to amortization |
The Company's intangible assets are segregated into asset classes with the following estimated useful lives: | | | | | | | Asset class | Estimated useful lives(1) | | Non-compete agreements | 1-15 years | | Trade names | 1-20 years | | Intellectual property and know-how | 5-15 years | | Licenses and service agreements | 5-30 years | | Customer relationships | 3 years | | Internal-use software | 3-7 years | | | (1) The Company holds no intangible assets with indefinite useful lives. |
Identifiable intangible assets consisted of the following as of June 30, 2026 and December 31, 2025: | | | | | | | | | | | | | | | | | | | As of June 30, 2026 | Gross Carrying Amount | | Accumulated Amortization | | Net Carrying Amount | | Licenses and service agreements | $ | 1,311,933 | | | $ | (463,952) | | | $ | 847,981 | | | Trade names | 162,425 | | | (70,204) | | | 92,221 | | | Non-compete agreements | 25,145 | | | (15,687) | | | 9,458 | | | Intellectual property and know-how | 9,365 | | | (4,682) | | | 4,683 | | | Internal-use software | 2,319 | | | (628) | | | 1,691 | | | Customer relationships | 68 | | | (28) | | | 40 | | Intangible assets, net(1) | $ | 1,511,255 | | | $ | (555,181) | | | $ | 956,074 | | | | | | | | (1) Intangible assets held by the Company’s international subsidiaries are subject to foreign currency translation adjustments. |
| | | | | | | | | | | | | | | | | | | As of December 31, 2025 | Gross Carrying Amount | | Accumulated Amortization | | Net Carrying Amount | | Licenses and service agreements | $ | 1,318,987 | | | $ | (422,887) | | | $ | 896,100 | | | Trade names | 162,903 | | | (65,877) | | | 97,026 | | | Non-compete agreements | 25,244 | | | (14,591) | | | 10,653 | | | Intellectual property and know-how | 9,577 | | | (3,790) | | | 5,787 | | | Internal-use software | 1,716 | | | (220) | | | 1,496 | | | Customer relationships | 71 | | | (18) | | | 53 | | Intangible assets, net(1) | $ | 1,518,498 | | | $ | (507,383) | | | $ | 1,011,115 | | | | | | | | (1) Intangible assets held by the Company’s international subsidiaries are subject to foreign currency translation adjustments. |
The remaining weighted average amortization period for each major class as of June 30, 2026 was as follows: | | | | | | | | | | Asset class: | | Weighted Average Amortization (in years) | | Licenses and service agreements | | 11.57 | | Trade names | | 11.09 | | Non-compete agreements | | 4.87 | | Internal-use software | | 3.81 | | Intellectual property and know-how | | 2.50 | | Customer relationships | | 1.75 |
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| Schedule of estimated annual amortization expense |
As of June 30, 2026, the Company's estimated intangible amortization expense over the next five fiscal years is as follows: | | | | | | | | | | Fiscal Year | | Estimated Amortization | | 2026 (full 12 months) | | $ | 100,568 | | | 2027 | | 99,289 | | | 2028 | | 95,645 | | | 2029 | | 89,506 | | | 2030 | | 86,450 | |
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| Schedule of changes in the carrying amount of goodwill by segment |
The changes in the Company's goodwill as of June 30, 2026 and December 31, 2025 were as follows: | | | | | | | | | | | | | | | | | | | Domestic | | International | | Total | | Balance at December 31, 2024 | $ | 551,181 | | | $ | 77,703 | | | $ | 628,884 | | Acquisitions (1) | — | | | 1,328 | | | 1,328 | | | Measurement period adjustment | — | | | (3,984) | | | (3,984) | | | Effect of exchange rate differences | — | | | 8,889 | | | 8,889 | | Balance at December 31, 2025 | 551,181 | | | 83,936 | | | 635,117 | | | Effect of exchange rate differences | — | | | (2,095) | | | (2,095) | | Balance at June 30, 2026 | $ | 551,181 | | | $ | 81,841 | | | $ | 633,022 | | | | | | | | (1) Incurred in connection with an individually immaterial acquisition consummated during the second quarter of 2025 within the Company's international operations. |
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