Northwest Natural NWN Other Increase (Decrease) in Environmental Liabilities
Other Increase (Decrease) in Environmental Liabilities at other companies
Other financials
Where this comes from
Reported directly by Northwest Natural in its filing.
Tagged under the XBRL concept us-gaap:OtherIncreaseDecreaseInEnvironmentalLiabilities.
The official record: Northwest Natural’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Northwest Natural's other increase (decrease) in environmental liabilities?
- Northwest Natural (NWN) reported other increase (decrease) in environmental liabilities of -$6.08M in Q1 2026.
- How has Northwest Natural's other increase (decrease) in environmental liabilities changed year-over-year?
- Northwest Natural's other increase (decrease) in environmental liabilities increased by 13.0% year-over-year, from -$6.99M to -$6.08M.
- What is the long-term trend for Northwest Natural's other increase (decrease) in environmental liabilities?
- Over 4 years (2021 to 2025), Northwest Natural's other increase (decrease) in environmental liabilities has grown at a 9.0% compound annual growth rate (CAGR), from -$18.19M to -$25.7M.
- What does other increase (decrease) in environmental liabilities mean?
- Reflects the net change in provisions for environmental remediation costs, such as site cleanup or pollution mitigation obligations. An increase typically indicates higher anticipated costs for environmental compliance or site restoration. This metric is critical for assessing long-term environmental risk and potential future cash outflows.