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Summary of Significant Accounting Policies (Acquisitions Narrative) (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2019 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Business Acquisition [Line Items] |  |  |  |
Earn-out consideration, operating and financing activities | $ 8,474 |  |  |
Payment of earn-out consideration paid within operating activities |  | $ 2,065 | $ (3,196) | $ 2,308
Earn-out consideration cash payment within financing activities |  |  |  | $ 3,394
Orlaco [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Payment of earn-out consideration paid within operating activities |  |  | 5,080 |
Earn-out consideration cash payment within financing activities |  |  | $ 3,394 |

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