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Discontinued Operations (Tables)
12 Months Ended
Dec. 31, 2021
Northwest Holdings [Member]  
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]  
Disposal Groups, Including Discontinued Operations
The following table presents the operating results of Gill Ranch and is presented net of tax on NW Holdings' consolidated statements of comprehensive income:

NW Holdings Discontinued Operations
In thousands20202019
Revenues$10,193 $5,301 
Expenses
Operations and maintenance7,931 8,587 
General taxes198 219 
Depreciation and amortization391 423 
Other expenses and interest848 931 
Total expenses9,368 10,160 
Income (loss) from discontinued operations825 (4,859)
Gain on sale of discontinued operations8,027 — 
Income (loss) from discontinued operations before income tax8,852 (4,859)
Income tax expense (benefit)(1)
2,344 (1,283)
Income (loss) from discontinued operations, net of tax$6,508 $(3,576)
(1) Includes income tax expense of $2.1 million related to the sale of Gill Ranch for the year ended December 31, 2020.