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Equity Method Investment - Narrative (Details) - USD ($) $ in Thousands | 1 Months Ended | 8 Months Ended | 12 Months Ended
--- | --- | --- | ---
May 31, 2022 | Dec. 31, 2022 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Marketable Securities [Line Items] |  |  |  |  |
Intangible assets |  |  | $ 238,503 | $ 350,490 |
Share of the investee's net operating results |  |  | (108,481) | (121,897) | $ (35,315)
Share of other comprehensive (loss) income from equity method investment |  |  | 734 | 15,553 | (14,940)
Equity method investment |  |  | $ 485,835 | $ 593,582 |
Syniverse |  |  |  |  |
Marketable Securities [Line Items] |  |  |  |  |
Acquisition of voting stock (in percent) | 44.60% |  | 43.80% | 44.00% |
Payments to acquire equity method investments | $ 750,000 |  |  |  |
Intangible assets | 530,741 |  | $ 353,300 | $ 410,400 |
Deferred tax liabilities | 41,300 |  |  |  |
Estimated goodwill | $ 623,800 |  |  |  |
Share of the investee's net operating results |  |  | (108,500) | (121,900) | (35,300)
Share of other comprehensive (loss) income from equity method investment |  |  | 700 | 15,600 | $ (14,900)
Equity method investment |  |  | 485,800 | 593,600 |
Impact of transaction |  | $ 89,600 | $ 145,000 | $ 143,700 |

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- Definition This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 270 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482964/270-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (ee) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-32 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481664/323-10-45-1 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481687/323-10-50-3 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(10)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 25 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-25 + Details
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