XML 57 R37.htm IDEA: XBRL DOCUMENT
v3.25.0.1

REVENUES (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2024
Revenue from Contract with Customer [Abstract] |
Schedule of Disaggregation of Revenue | The following tables present the Company’s third-party revenue disaggregated by source of revenue and geography (in thousands):
|  | For the year ended December 31, 2024
|  | Environmental Services |  | Safety-Kleen Sustainability Solutions |  | Corporate |  | Total
Primary Geographical Markets |  |  |  |  |  |  |  |
United States |  | $ | 4,510,845 |  |  | $ | 841,171 |  |  | $ | 407 |  |  | $ | 5,352,423 |
Canada |  | 449,480 |  |  | 88,049 |  |  | — |  |  | 537,529 |
Total third-party revenues |  | $ | 4,960,325 |  |  | $ | 929,220 |  |  | $ | 407 |  |  | $ | 5,889,952 |
Sources of Revenue |  |  |  |  |  |  |  |
Technical Services |  | $ | 1,733,550 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,733,550 |
Industrial Services and Other |  | 1,377,502 |  |  | — |  |  | 407 |  |  | 1,377,909 |
Field and Emergency Response Services |  | 895,120 |  |  | — |  |  | — |  |  | 895,120 |
Safety-Kleen Environmental Services |  | 954,153 |  |  | 229,730 |  |  | — |  |  | 1,183,883 |
Safety-Kleen Oil |  | — |  |  | 699,490 |  |  | — |  |  | 699,490 |
Total third-party revenues |  | $ | 4,960,325 |  |  | $ | 929,220 |  |  | $ | 407 |  |  | $ | 5,889,952 |
|  | For the year ended December 31, 2023
|  | Environmental Services |  | Safety-Kleen Sustainability Solutions |  | Corporate |  | Total
Primary Geographical Markets |  |  |  |  |  |  |  |
United States |  | $ | 4,022,394 |  |  | $ | 846,339 |  |  | $ | 447 |  |  | $ | 4,869,180 |
Canada |  | 447,515 |  |  | 92,457 |  |  | — |  |  | 539,972 |
Total third-party revenues |  | $ | 4,469,909 |  |  | $ | 938,796 |  |  | $ | 447 |  |  | $ | 5,409,152 |
Sources of Revenue |  |  |  |  |  |  |  |
Technical Services |  | $ | 1,563,847 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,563,847 |
Industrial Services and Other |  | 1,418,938 |  |  | — |  |  | 447 |  |  | 1,419,385 |
Field and Emergency Response Services |  | 609,913 |  |  | — |  |  | — |  |  | 609,913 |
Safety-Kleen Environmental Services |  | 877,211 |  |  | 224,830 |  |  | — |  |  | 1,102,041 |
Safety-Kleen Oil |  | — |  |  | 713,966 |  |  | — |  |  | 713,966 |
Total third-party revenues |  | $ | 4,469,909 |  |  | $ | 938,796 |  |  | $ | 447 |  |  | $ | 5,409,152 |
|  | For the year ended December 31, 2022
|  | Environmental Services |  | Safety-Kleen Sustainability Solutions |  | Corporate |  | Total
Primary Geographical Markets |  |  |  |  |  |  |  |
United States |  | $ | 3,675,880 |  |  | $ | 899,780 |  |  | $ | 507 |  |  | $ | 4,576,167 |
Canada |  | 469,093 |  |  | 121,345 |  |  | — |  |  | 590,438 |
Total third-party revenues |  | $ | 4,144,973 |  |  | $ | 1,021,125 |  |  | $ | 507 |  |  | $ | 5,166,605 |
Sources of Revenue |  |  |  |  |  |  |  |
Technical Services |  | $ | 1,495,264 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,495,264 |
Industrial Services and Other |  | 1,311,072 |  |  | — |  |  | 507 |  |  | 1,311,579 |
Field and Emergency Response Services |  | 575,300 |  |  | — |  |  | — |  |  | 575,300 |
Safety-Kleen Environmental Services |  | 763,337 |  |  | 199,360 |  |  | — |  |  | 962,697 |
Safety-Kleen Oil |  | — |  |  | 821,765 |  |  | — |  |  | 821,765 |
Total third-party revenues |  | $ | 4,144,973 |  |  | $ | 1,021,125 |  |  | $ | 507 |  |  | $ | 5,166,605 |
Schedule of Contract Balances | Contract Balances
(in thousands) |  | December 31, 2024 |  | December 31, 2023 |  |
Receivables |  | $ | 1,015,357 |  |  | $ | 983,111 |  |  |
Contract assets (unbilled receivables) |  | 162,215 |  |  | 107,859 |  |  |
Contract liabilities (deferred revenue) |  | 88,545 |  |  | 95,230 |  |  |

X
- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-10 + Details
Name: | us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration