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Acquisitions, Goodwill And Other Intangible Assets (Narrative) (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
May 31, 2024 | Nov. 30, 2022 | Mar. 31, 2022 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 30, 2023 | Dec. 31, 2022
Business Acquisition |  |  |  |  |  |  |
Cash consideration |  |  |  | $ 19,957 | $ 25,851 |  | $ 108,470
Measurement period adjustments |  |  |  |  | 5,868 |  |
Goodwill |  |  |  | 585,773 | 589,550 |  | 567,063
CWDS, LLC |  |  |  |  |  |  |
Business Acquisition |  |  |  |  |  |  |
Purchase price | $ 20,000 |  |  |  |  |  |
Holdback payment | 1,000 |  |  |  |  |  |
Goodwill deductible | 1,700 |  |  |  |  |  |
Identifiable intangible assets | $ 4,300 |  |  |  |  |  |
Acquisitions Completed During The Three Months Ended March 31, 2023 |  |  |  |  |  |  |
Business Acquisition |  |  |  |  |  |  |
Holdback payment |  |  |  | 200 |  |  |
Way Interglobal Network LLC |  |  |  |  |  |  |
Business Acquisition |  |  |  |  |  |  |
Purchase price |  |  |  | 39,300 |  |  |
Payments to Acquire Businesses, Net of Cash Acquired, Including Additional Amount Paid |  | $ 52,800 |  |  |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred |  | $ 2,000 |  |  |  |  |
Business Combination, Consideration Transferred, Adjustments |  |  |  |  |  | $ (15,400) |
Other Acquisitions |  |  |  |  |  |  |
Business Acquisition |  |  |  |  |  |  |
Cash consideration |  |  |  | 25,800 | 5,000 |  |
Goodwill |  |  |  | 16,800 | 800 |  |
Girard Systems and Girard Products LLC |  |  |  |  |  |  |
Business Acquisition |  |  |  |  |  |  |
Purchase price |  |  | $ 70,700 |  |  |  |
Holdback payment |  |  | 20,000 |  |  |  |
Cash consideration |  |  | 50,000 |  |  |  |
Business Combination, Consideration Transferred, True Up Payment |  |  | $ 700 |  |  |  |
OEM Segment |  |  |  |  |  |  |
Business Acquisition |  |  |  |  |  |  |
Measurement period adjustments |  |  |  |  | 5,708 |  |
Goodwill |  |  |  | 418,220 | 421,701 |  | 399,736
Operating Segments | OEM Segment |  |  |  |  |  |  |
Business Acquisition |  |  |  |  |  |  |
Accumulated impairment |  |  |  | $ 50,500 | $ 50,500 |  | $ 50,500

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