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Commitments, Contingencies and Other Items (Details) $ in Thousands | 1 Months Ended |
--- | --- | ---
Jun. 30, 2021 USD ($) lawsuit | Feb. 28, 2017 USD ($) lawsuit patent | Sep. 30, 2022 USD ($)
Loss Contingencies |  |  |
Estimate of possible loss |  |  | $ 78,000
Patents allegedly infringed | patent |  | 1 |
Unfavorable Regulatory Action |  |  |
Loss Contingencies |  |  |
Estimate of possible loss |  |  | $ 300
Missouri Municipalities | Judicial ruling |  |  |
Loss Contingencies |  |  |
Number of pending lawsuits | lawsuit | 1 | 1 |
Litigation settlement amount |  | $ 4,000 |
Columbia and Joplin Municipalities | Judicial ruling |  |  |
Loss Contingencies |  |  |
Litigation settlement amount | $ 55,000 |  |

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