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Goodwill and Other Intangible Assets - Schedule of Finite-Lived Intangible Assets by Major Class (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
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Schedule of Finite and Indefinite-lived Intangible Assets [Line Items] |  |
Gross Carrying Value | $ 636,037 | $ 175,153
Accumulated Amortization | (143,139) | (129,525)
Accumulated Impairment Losses | (10,828) | (10,828)
Net | 482,070 | 34,800
Licenses |  |
Schedule of Finite and Indefinite-lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 37,663 | 23,779
Accumulated Impairment Losses | (6,653) | (6,653)
Net | 31,010 | 17,126
Customer relationships and customer lists |  |
Schedule of Finite and Indefinite-lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 530,704 | 108,704
Accumulated Amortization | (101,659) | (89,736)
Accumulated Impairment Losses | (1,550) | (1,550)
Net | 427,495 | 17,418
Value of business acquired |  |
Schedule of Finite and Indefinite-lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 20,200 | 20,200
Accumulated Amortization | (20,200) | (20,200)
Accumulated Impairment Losses | 0 | 0
Net | 0 | 0
Asset management contracts |  |
Schedule of Finite and Indefinite-lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 20,000 |
Accumulated Amortization | (833) |
Accumulated Impairment Losses | 0 |
Net | 19,167 |
Software |  |
Schedule of Finite and Indefinite-lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 12,230 | 12,230
Accumulated Amortization | (12,230) | (12,230)
Accumulated Impairment Losses | 0 | 0
Net | 0 | 0
Patents and intellectual property |  |
Schedule of Finite and Indefinite-lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 4,500 | 4,500
Accumulated Amortization | (1,875) | (1,875)
Accumulated Impairment Losses | (2,625) | (2,625)
Net | 0 | 0
Covenants not-to-compete |  |
Schedule of Finite and Indefinite-lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 4,030 | 4,030
Accumulated Amortization | (4,030) | (4,030)
Accumulated Impairment Losses | 0 | 0
Net | 0 | 0
Trademarks and trade names |  |
Schedule of Finite and Indefinite-lived Intangible Assets [Line Items] |  |
Gross Carrying Value | 6,710 | 1,710
Accumulated Amortization | (2,312) | (1,454)
Accumulated Impairment Losses | 0 | 0
Net | $ 4,398 | $ 256

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(16)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
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