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v3.25.4

Segment Information - Reconciliation of Revenue from Segments to Consolidated (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |
Revenue | $ 5,128,607 | $ 4,898,446 | $ 4,652,824
Security installation, product, and other costs | 982,972 | 847,114 | 751,682
Advertising costs | 98,000 | 105,000 | 131,000
Depreciation and intangible asset amortization | 1,367,216 | 1,342,798 | 1,335,484
Income tax benefit (expense) | 233,294 | 195,780 | 160,585
Income (loss) from discontinued operations, net of tax | 4,567 | 118,337 | (12,639)
Net income (loss) | 595,951 | 501,053 | 463,009
Security installation, product, and other |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |
Revenue | 774,520 | 604,969 | 473,826
Security installation, product, and other costs | 340,702 | 229,728 | 147,314
Reportable Segment |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |
Revenue | 5,128,607 | 4,898,446 | 4,652,824
Customer service costs | 432,963 | 409,680 | 387,314
Maintenance costs | 209,307 | 207,706 | 217,054
Selling costs, including commissions | 183,663 | 185,417 | 196,204
Amortization of deferred subscriber acquisition costs | 252,553 | 224,647 | 188,222
Advertising costs | 97,820 | 105,366 | 131,133
Provision for credit losses | 197,431 | 187,361 | 131,962
Other general and administrative costs | 647,499 | 708,979 | 664,182
Share-based compensation | 54,553 | 48,745 | 38,626
Depreciation and intangible asset amortization | 1,367,216 | 1,342,798 | 1,335,484
Interest expense | 469,909 | 450,939 | 586,088
Income tax benefit (expense) | 233,294 | 195,780 | 160,585
Total significant segment expenses | 4,486,910 | 4,297,146 | 4,184,168
Other items in SG&A | 35,999 | 39,955 | 36,368
Other, net | 5,180 | (58,045) | (18,082)
Total other segment items | 41,179 | (18,090) | 18,286
Income (loss) from discontinued operations, net of tax | 4,567 | 118,337 | (12,639)
Net income (loss) | 595,951 | 501,053 | 463,009
Reportable Segment | Security installation, product, and other |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |
Security installation, product, and other costs | $ 340,702 | $ 229,728 | $ 147,314

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