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Concentration of Credit Risk (Narrative) (Details) | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Five Customers [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk percentage of revenue | 61.40% | 65.60%

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