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NDPSC (Details 3) - Electric - NDPSC [Member] - Montana-Dakota Utilities Co. [Member] - Subsequent Event [Member] $ in Millions | Nov. 01, 2021 USD ($)
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Public Utilities, General Disclosures [Line Items] |
Total Transmission Cost Adjustment Rider | $ 14.5
Public Utilities, Requested Rate Increase (Decrease), Amount | (1.1)
Transmission Capital Projects Increase (Decrease) | $ 5.1

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Amount of public utility's requested rate increase (decrease) with regulatory agency. + References No definition available. + Details
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- Details
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