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v3.25.1

Segment Reporting - Summary of Financial Information of Reportable Segments (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024
Segment Reporting Information [Line Items] |  |  |
Revenue | $ 2,228,176 | $ 2,072,653 |
Segment expenses | (1,541,577) | (1,442,518) |
Segment EBITDA | $ 686,599 | $ 630,135 |
Segment EBITDA margin | 30.80% | 30.40% |
Depreciation and amortization | $ (289,949) | $ (262,981) |
Other segment items | (83,673) | (78,614) |
Income before income tax provision | 312,977 | 288,540 |
Capital expenditures | 212,455 | 169,951 |
Total assets | 20,254,497 | 19,082,660 | $ 19,817,809
Intercompany Revenue |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | (309,713) | (293,741) |
Reportable Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 2,537,889 | 2,366,394 |
Corporate |  |  |
Segment Reporting Information [Line Items] |  |  |
Segment expenses | (13,740) | (11,133) |
Segment EBITDA | (13,740) | (11,133) |
Depreciation and amortization | (2,466) | (3,720) |
Other segment items | (76,327) | (77,207) |
Capital expenditures | 8,112 | 3,064 |
Total assets | 482,562 | 455,822 |
Western |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 438,401 | 422,249 |
Western | Intercompany Revenue |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | (61,300) | (54,454) |
Western | Reportable Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 499,701 | 476,703 |
Segment expenses | (326,056) | (309,199) |
Segment EBITDA | $ 112,345 | $ 113,050 |
Segment EBITDA margin | 25.60% | 26.80% |
Depreciation and amortization | $ (51,998) | $ (51,221) |
Other segment items | 191 | (1,413) |
Capital expenditures | 34,294 | 37,043 |
Total assets | 3,485,974 | 3,434,367 |
Southern |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 453,403 | 418,946 |
Southern | Intercompany Revenue |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | (54,265) | (55,007) |
Southern | Reportable Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 507,668 | 473,953 |
Segment expenses | (304,703) | (290,534) |
Segment EBITDA | $ 148,700 | $ 128,412 |
Segment EBITDA margin | 32.80% | 30.70% |
Depreciation and amortization | $ (55,860) | $ (44,707) |
Other segment items | (5,252) | (538) |
Capital expenditures | 32,453 | 25,966 |
Total assets | 4,214,215 | 3,500,113 |
Eastern |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 403,270 | 360,063 |
Eastern | Intercompany Revenue |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | (77,262) | (71,906) |
Eastern | Reportable Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 480,532 | 431,969 |
Segment expenses | (300,175) | (265,047) |
Segment EBITDA | $ 103,095 | $ 95,016 |
Segment EBITDA margin | 25.60% | 26.40% |
Depreciation and amortization | $ (56,202) | $ (53,548) |
Other segment items | (1,842) | (362) |
Capital expenditures | 39,718 | 39,042 |
Total assets | 3,678,666 | 3,281,517 |
Central |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 373,383 | 360,927 |
Central | Intercompany Revenue |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | (41,603) | (42,159) |
Central | Reportable Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 414,986 | 403,086 |
Segment expenses | (241,674) | (235,005) |
Segment EBITDA | $ 131,709 | $ 125,922 |
Segment EBITDA margin | 35.30% | 34.90% |
Depreciation and amortization | $ (42,427) | $ (40,787) |
Other segment items | (142) | 803 |
Capital expenditures | 45,972 | 29,442 |
Total assets | 2,835,804 | 2,793,648 |
Canada |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 302,731 | 280,362 |
Canada | Intercompany Revenue |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | (29,801) | (26,984) |
Canada | Reportable Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 332,532 | 307,346 |
Segment expenses | (167,159) | (159,001) |
Segment EBITDA | $ 135,572 | $ 121,361 |
Segment EBITDA margin | 44.80% | 43.30% |
Depreciation and amortization | $ (45,825) | $ (39,109) |
Other segment items | 99 | 44 |
Capital expenditures | 31,750 | 18,667 |
Total assets | 3,547,500 | 3,625,769 |
MidSouth |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 256,988 | 230,106 |
MidSouth | Intercompany Revenue |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | (45,482) | (43,231) |
MidSouth | Reportable Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 302,470 | 273,337 |
Segment expenses | (188,070) | (172,599) |
Segment EBITDA | $ 68,918 | $ 57,507 |
Segment EBITDA margin | 26.80% | 25.00% |
Depreciation and amortization | $ (35,171) | $ (29,889) |
Other segment items | (400) | 59 |
Capital expenditures | 20,156 | 16,727 |
Total assets | $ 2,009,776 | $ 1,991,424 |

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