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Goodwill and Other Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
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Schedule of intangible assets |  |
Intangible assets, gross carrying amount | $ 387,226 | $ 387,250
Accumulated Amortization | (246,255) | (239,562)
Total acquired intangible assets, Net carrying amount | 140,971 | 147,688
Net Carrying Amount | 95,771 |
Trade names |  |
Schedule of intangible assets |  |
Indefinite lived intangible assets | 45,200 | 45,200
Facility management contracts |  |
Schedule of intangible assets |  |
Gross Carrying Amount | 308,326 | 308,350
Accumulated Amortization | (212,555) | (206,367)
Net Carrying Amount | $ 95,771 | 101,983
Amortization period | 16 years 3 months 18 days |
Technology |  |
Schedule of intangible assets |  |
Gross Carrying Amount | $ 33,700 | 33,700
Accumulated Amortization | $ (33,700) | (33,195)
Net Carrying Amount |  | $ 505
Amortization period | 7 years 3 months 18 days |

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