v3.25.2
CLOSURE AND POST-CLOSURE LIABILITIES - Changes in Post-Closure Liabilities (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2025
USD ($)
Changes to post-closure liabilities  
Beginning balance $ 129,788
Measurement period adjustments from prior period acquisitions 420
New asset retirement obligations 1,813
Accretion 5,241
Changes in estimates recorded to consolidated statement of operations 818
Changes in estimates recorded to consolidated balance sheet 910
Expenditures (2,392)
Currency translation and other 289
Ending balance 136,887
Landfill Retirement Liability  
Changes to post-closure liabilities  
Beginning balance 59,400
Measurement period adjustments from prior period acquisitions 0
New asset retirement obligations 1,813
Accretion 2,491
Changes in estimates recorded to consolidated statement of operations 448
Changes in estimates recorded to consolidated balance sheet 0
Expenditures (1,982)
Currency translation and other 206
Ending balance 62,376
Non-Landfill Retirement Liability  
Changes to post-closure liabilities  
Beginning balance 70,388
Measurement period adjustments from prior period acquisitions 420
New asset retirement obligations 0
Accretion 2,750
Changes in estimates recorded to consolidated statement of operations 370
Changes in estimates recorded to consolidated balance sheet 910
Expenditures (410)
Currency translation and other 83
Ending balance $ 74,511