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BUSINESS COMBINATIONS - Schedule of Purchase Price Paid for Acquisitions (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2026 | Mar. 31, 2025 | Dec. 31, 2025
Purchase Price: |  |  |
Cash used in acquisitions, net of cash acquired of $— and $—, respectively | $ 94,561 | $ 103,560 |
Allocated as follows: |  |  |
Excess purchase price allocated to goodwill | 1,194,100 |  | $ 1,120,056
Waste Collection Acquisitions |  |  |
Purchase Price: |  |  |
Cash used in acquisitions, net of cash acquired of $— and $—, respectively | 93,058 | 103,498 |
Cash acquired from acquisition | 0 | 0 |
Settlements due from sellers | (302) | 0 |
Total consideration | 92,756 | 103,498 |
Allocated as follows: |  |  |
Current assets | 3,069 | 5,727 |
Land | 1,389 | 3,160 |
Buildings and improvements | 4,909 | 4,260 |
Machinery, equipment and other | 12,373 | 17,895 |
Operating lease right-of-use assets | 0 | 8,829 |
Current liabilities | (2,455) | (374) |
Operating lease liabilities, less current portion | 0 | (8,352) |
Fair value of assets acquired and liabilities assumed | 19,285 | 56,675 |
Excess purchase price allocated to goodwill | 73,471 | 46,823 |
Accounts receivable | 3,033 | 5,270 |
Waste Collection Acquisitions | Trade Names |  |  |
Allocated as follows: |  |  |
Intangible assets | 0 | 304 |
Waste Collection Acquisitions | Covenants Not-to-Compete |  |  |
Allocated as follows: |  |  |
Intangible assets | 0 | 1,779 |
Waste Collection Acquisitions | Customer Relationships |  |  |
Allocated as follows: |  |  |
Intangible assets | $ 0 | $ 23,447 |

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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 805 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479328/805-10-50-8 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 805 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 41 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479303/805-10-55-41 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479581/805-30-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479581/805-30-50-1 + Details
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