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Revenue (Total Reported Revenues by Service Line) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Revenue from External Customer [Line Items] |  |  |  |
Revenues | $ 1,412,444 | $ 1,281,110 | $ 4,026,719 | $ 3,661,209
Operating Segments [Member] | Collection [Member] |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenues | 990,790 | 871,699 | 2,840,267 | 2,536,065
Operating Segments [Member] | Commercial [Member] |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenues | 408,415 | 369,543 | 1,186,565 | 1,080,261
Operating Segments [Member] | Residential [Member] |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenues | 355,574 | 300,026 | 1,024,105 | 881,927
Operating Segments [Member] | Industrial and Construction Roll Off [Member] |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenues | 226,801 | 202,130 | 629,597 | 573,877
Operating Segments [Member] | Landfills [Member] |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenues | 310,633 | 285,945 | 852,073 | 790,056
Operating Segments [Member] | Transfer [Member] |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenues | 209,585 | 187,961 | 575,337 | 495,317
Operating Segments [Member] | Recycling [Member] |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenues | 14,142 | 23,371 | 50,676 | 69,559
Operating Segments [Member] | E&P [Member] |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenues | 70,874 | 68,049 | 205,743 | 189,071
Operating Segments [Member] | Intermodal and Other [Member] |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenues | 26,520 | 34,261 | 90,491 | 105,588
Intercompany Revenue [Member] |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenues | $ (210,100) | $ (190,176) | $ (587,868) | $ (524,447)

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