Kaiser Aluminum KALU Retirement and nonpension postretirement benefit obligations
Retirement and nonpension postretirement benefit obligations at other companies
Other financials
Where this comes from
Reported directly by Kaiser Aluminum in its filing.
Tagged under the XBRL concept us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent.
The official record: Kaiser Aluminum’s 10-Q, filed April 23, 2026, on SEC EDGAR. View the filing →
Ask your AI about Kaiser Aluminum's retirement and nonpension postretirement benefit obligations.
Connect your AI assistant and compare it to peers, right in your chat.
Connect your AI

Claude
Questions, answered.
- What is Kaiser Aluminum's retirement and nonpension postretirement benefit obligations?
- Kaiser Aluminum (KALU) reported retirement and nonpension postretirement benefit obligations of $72.9M in Q1 2026.
- How has Kaiser Aluminum's retirement and nonpension postretirement benefit obligations changed year-over-year?
- Kaiser Aluminum's retirement and nonpension postretirement benefit obligations increased by 1.3% year-over-year, from $72M to $72.9M.
- What is the long-term trend for Kaiser Aluminum's retirement and nonpension postretirement benefit obligations?
- Over 5 years (2020 to 2025), Kaiser Aluminum's retirement and nonpension postretirement benefit obligations has grown at a 124.1% compound annual growth rate (CAGR), from $1.3M to $73.4M.