Century Aluminum CENX Asset retirement obligations
Asset retirement obligations at other companies
Other financials
Where this comes from
Reported directly by Century Aluminum in its filing.
Tagged under the XBRL concept us-gaap:AssetRetirementObligationsNoncurrent.
The official record: Century Aluminum’s 10-Q, filed May 7, 2026, on SEC EDGAR. View the filing →
Ask your AI about Century Aluminum's asset retirement obligations.
Connect your AI assistant and compare it to peers, right in your chat.
Connect your AI
Claude
Questions, answered.
- What is Century Aluminum's asset retirement obligations?
- Century Aluminum (CENX) reported asset retirement obligations of $70.9M in Q1 2026.
- How has Century Aluminum's asset retirement obligations changed year-over-year?
- Century Aluminum's asset retirement obligations decreased by 16.7% year-over-year, from $85.1M to $70.9M.
- What is the long-term trend for Century Aluminum's asset retirement obligations?
- Over 3 years (2022 to 2025), Century Aluminum's asset retirement obligations has grown at a 56.6% compound annual growth rate (CAGR), from $19.6M to $75.3M.
- What does asset retirement obligations mean?
- Estimated costs to dismantle, remove, and restore assets at the end of their useful lives — nuclear decommissioning, mine reclamation, oil well plugging.