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Commitments, Contingencies and Guarantees: GT Resources, LLC v Black Hills Corp (Details) - GT Resources, LLC - Subsequent Event - Pending Litigation $ in Thousands, a in Millions | Apr. 13, 2022 USD ($) a
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Loss Contingencies [Line Items] |
Loss Contingency, Damages Awarded, Value | $ | $ 41,000
Loss Contingency, Concession Award, Area | a | 2.3

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