Northwest Natural NWN Operating and maintenance
Discontinued — last reported Q3 '18
Operating and maintenance at other companies
Segments
By segment
Other financials
Where this comes from
Reported directly by Northwest Natural in its filing.
Tagged under the XBRL concept us-gaap:UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses.
The official record: Northwest Natural’s 10-Q, filed November 6, 2018, on SEC EDGAR. View the filing →