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Acquired Intangible Assets, Identifiable Intangible Assets (Details) - USD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021
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Indefinite Lived Intangible Assets [Abstract] |  |  |
Total acquired intangible assets |  | $ 184,139 | $ 184,263
Less accumulated amortization | [1] | (81,058) | (78,932)
Net acquired intangible assets |  | 103,081 | 105,331
Customer Relationships [Member] |  |  |
Indefinite Lived Intangible Assets [Abstract] |  |  |
Total acquired intangible assets |  | 156,894 | 157,020
Patents, Developed Technology and Intellectual Property [Member] |  |  |
Indefinite Lived Intangible Assets [Abstract] |  |  |
Total acquired intangible assets |  | 14,123 | 14,123
Trademarks and Trade Names [Member] |  |  |
Indefinite Lived Intangible Assets [Abstract] |  |  |
Total acquired intangible assets |  | 8,880 | 8,880
Acquired indefinite-lived intangible assets |  | 2,600 |
Non-compete Agreements [Member] |  |  |
Indefinite Lived Intangible Assets [Abstract] |  |  |
Total acquired intangible assets |  | 3,282 | 3,280
Supply Agreements [Member] |  |  |
Indefinite Lived Intangible Assets [Abstract] |  |  |
Total acquired intangible assets |  | 800 | 800
Leaseholds [Member] |  |  |
Indefinite Lived Intangible Assets [Abstract] |  |  |
Total acquired intangible assets |  | $ 160 | $ 160
[1] | Applies to all intangible assets, except for trademarks and trade names totaling $2.6 million, which has an indefinite useful life and, as such, is not being amortized.

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