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Property, Plant and Equipment - Schedule of Property, Plant and Equipment, Net (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Property, Plant and Equipment [Line Items] |  |
Total cost | $ 296,820 | $ 278,117
Less—accumulated depreciation | (122,569) | (101,294)
Total property, plant and equipment, net | 174,251 | 176,823
Furniture and fixtures |  |
Property, Plant and Equipment [Line Items] |  |
Total cost | $ 15,845 | 15,925
Useful life (in years) | 5 years |
Computer and office equipment |  |
Property, Plant and Equipment [Line Items] |  |
Total cost | $ 14,789 | 13,967
Computer and office equipment | Minimum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life (in years) | 2 years |
Computer and office equipment | Maximum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life (in years) | 5 years |
Telecommunications equipment |  |
Property, Plant and Equipment [Line Items] |  |
Total cost | $ 92,829 | 82,608
Telecommunications equipment | Minimum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life (in years) | 5 years |
Telecommunications equipment | Maximum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life (in years) | 7 years |
Leasehold improvements |  |
Property, Plant and Equipment [Line Items] |  |
Total cost | $ 77,704 | 76,054
Leasehold improvements | Minimum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life (in years) | 5 years |
Leasehold improvements | Maximum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life (in years) | 15 years |
Software |  |
Property, Plant and Equipment [Line Items] |  |
Total cost | $ 22,302 | 24,916
Software | Minimum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life (in years) | 1 year |
Software | Maximum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life (in years) | 5 years |
Internal-use software development |  |
Property, Plant and Equipment [Line Items] |  |
Total cost | $ 44,198 | 35,499
Useful life (in years) | 4 years |
Automobile |  |
Property, Plant and Equipment [Line Items] |  |
Total cost | $ 452 | 447
Useful life (in years) | 3 years |
Land |  |
Property, Plant and Equipment [Line Items] |  |
Total cost | $ 27,636 | 27,636
Land Improvements |  |
Property, Plant and Equipment [Line Items] |  |
Total cost | $ 1,065 | $ 1,065
Useful life (in years) | 20 years |

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- Definition Amount of accumulated depreciation and amortization from plant, property, and equipment and right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section 45 -Paragraph 4 -Subparagraph (a) -SubTopic 20 -Topic 842 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-4 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -SubTopic 20 -Topic 842 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + Details
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- Definition Amount, after accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -SubTopic 20 -Topic 842 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + Details
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- Definition Amount, before accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(18)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -SubTopic 20 -Topic 842 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-1 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-7A + Details
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