| In millions, except per share items | Dec-31-21 | Dec-31-20 | Dec-31-19 | Dec-31-18 | Dec-05-18 | Dec-31-17 | Dec-31-16 | Dec-31-15 |
| | 10-K | 10-K | 10-K | 10-K | 8-K | 10-K | 10-K | 10-K |
| Revenues: |
| Solid Waste Operations | 654.1 | 578.3 | 564.7 | 496.8 | | 437.1 | 416.1 | 407.7 |
| Collection | 442.7 | 391.4 | 372.0 | 303.4 | | 263.7 | 249.6 | 238.3 |
| Western | 389.5 | 358.0 | 345.2 | 290.4 | | 250.8 | 233.2 | 232.0 |
| Eastern | 264.6 | 220.3 | 219.5 | 206.5 | | 181.2 | 176.5 | 167.5 |
| Total revenues | 889.2 | 774.6 | 743.3 | 660.7 | 660.7 | 599.3 | 565.0 | 546.5 |
| Revenue growth [+] | 14.8% | 4.2% | 12.5% | 10.2% | | 6.1% | 3.4% | 3.9% |
| Solid Waste Operations | 13.1% | 2.4% | 13.7% | 13.7% | | 5.1% | 2.1% | |
| Collection | 13.1% | 5.2% | 22.6% | 15.1% | | 5.6% | 4.8% | |
| Western | 8.8% | 3.7% | 18.9% | 15.8% | | 7.5% | 0.5% | |
| Eastern | 20.1% | 0.4% | 6.3% | 14.0% | | 2.6% | 5.4% | |
| Disposal | 12.2% | -3.5% | 0.4% | 13.1% | | 3.8% | -1.5% | |
| Cost of goods sold | 582.4 | 515.6 | 508.7 | 453.3 | 453.3 | 405.2 | 382.0 | 382.6 |
| Gross profit | 306.8 | 258.9 | 234.6 | 207.4 | 207.4 | 194.1 | 183.1 | 163.9 |
| Gross margin | 34.5% | 33.4% | 31.6% | 31.4% | 31.4% | 32.4% | 32.4% | 30.0% |
| Selling, general and administrative [+] | 118.8 | 102.4 | 92.8 | 84.8 | 84.8 | 79.2 | 75.4 | 72.9 |
| General and administrative | 118.8 | 102.4 | 92.8 | 84.8 | 84.8 | 79.2 | 75.4 | 72.9 |
| Equity in earnings | | | | | | | | |
| Other operating expenses | 1.4 | 4.6 | 6.3 | 12.0 | 12.3 | 65.4 | 0.9 | -3.6 |
| EBITDA [+] | 186.6 | 151.9 | 135.6 | 110.6 | 110.2 | 49.5 | 106.8 | 94.6 |
| EBITDA growth | 22.8% | 12.1% | 22.6% | 123.3% | | -53.6% | 12.9% | 28.2% |
| EBITDA margin | 21.0% | 19.6% | 18.2% | 16.7% | 16.7% | 8.3% | 18.9% | 17.3% |
| Depreciation | 92.6 | 81.9 | 72.6 | 67.2 | 70.5 | 60.0 | 59.7 | 60.1 |
| EBITA | 93.9 | 70.1 | 63.0 | 43.4 | 39.7 | -10.5 | 47.1 | 34.4 |
| EBITA margin | 10.6% | 9.0% | 8.5% | 6.6% | 6.0% | -1.8% | 8.3% | 6.3% |
| Amortization of intangibles | 11.0 | 8.9 | 7.2 | 3.3 | | 2.1 | 2.1 | 2.6 |
| EBIT [+] | 83.0 | 61.2 | 55.8 | 40.0 | 39.7 | -12.6 | 44.9 | 31.9 |
| EBIT growth | 35.7% | 9.7% | 39.3% | -418.2% | | -128.0% | 41.0% | 153.7% |
| EBIT margin | 9.3% | 7.9% | 7.5% | 6.1% | 6.0% | -2.1% | 8.0% | 5.8% |
| Non-recurring items [+] | 5.3 | 1.9 | 2.7 | 0.3 | | | | |
| Asset impairment | | | | 0.3 | | | | |
| Interest expense, net [+] | 20.9 | 22.1 | 24.7 | 26.0 | 26.0 | 24.9 | 38.7 | 40.1 |
| Interest expense | 21.2 | 22.4 | 25.1 | 26.3 | 26.0 | 25.2 | 38.9 | 40.4 |
| Interest income | 0.3 | 0.3 | 0.4 | 0.3 | | 0.3 | 0.3 | 0.3 |
| Other income (expense), net [+] | 1.3 | 1.1 | 1.4 | -7.7 | -7.7 | 0.4 | -12.7 | -2.2 |
| Gain (loss) on investments | | | | | 1.1 | | | |
| Gain (loss) on debt retirement | | | | -7.4 | 7.4 | -0.5 | | -1.0 |
| Other non-operating income | -1.3 | -1.1 | -1.4 | -0.7 | | -0.9 | -1.1 | -1.1 |
| Other | 0.4 | 1.1 | 1.4 | 0.7 | -0.7 | 0.9 | 0.2 | 1.1 |
| Pre-tax income | 58.0 | 38.3 | 29.8 | 6.0 | 6.0 | -37.1 | -6.4 | -10.4 |
| Income taxes | 16.9 | -52.8 | -1.9 | -0.4 | -0.4 | -15.3 | 0.5 | 1.4 |
| Tax rate | 29.2% | | | | | 41.2% | | |
| Minority interest | | | | | | | 0.0 | 1.2 |
| Net income | 41.1 | 91.1 | 31.7 | 6.4 | 6.4 | -21.8 | -6.8 | -13.0 |
| Net margin | 4.6% | 11.8% | 4.3% | 1.0% | 1.0% | -3.6% | -1.2% | -2.4% |
| |
| Basic EPS [+] | $0.80 | $1.87 | $0.67 | $0.15 | $0.15 | ($0.52) | ($0.17) | ($0.32) |
| Growth | -57.1% | 178.6% | 345.7% | -128.9% | | 213.6% | -47.9% | -56.0% |
| Diluted EPS [+] | $0.20 | $0.46 | $0.17 | $0.04 | $0.15 | ($0.52) | ($0.17) | ($0.32) |
| Growth | -57.1% | 180.8% | 351.9% | -107.0% | | 213.6% | -47.9% | -56.0% |
| |
| Shares outstanding (basic) [+] | 51.3 | 48.8 | 47.2 | 42.7 | 42.7 | 41.8 | 41.2 | 40.6 |
| Growth | 5.2% | 3.3% | 10.6% | 2.0% | | 1.5% | 1.5% | 1.2% |
| Shares outstanding (diluted) [+] | 205.9 | 195.9 | 191.1 | 175.2 | 44.2 | 41.8 | 41.2 | 40.6 |
| Growth | 5.1% | 2.5% | 9.1% | 318.7% | | 1.5% | 1.5% | 1.2% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |