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Restructuring | 9 Months Ended
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Sep. 30, 2023
Restructuring and Related Activities [Abstract] |
Restructuring | Restructuring In the nine months ended September 30, 2023, a restructuring charge of $45.4 million was recorded in the Condensed Consolidated Statement of Operations under a restructuring plan adopted following a review of operations. The restructuring plan reflected a workforce reduction of $34.1 million and an office consolidation program to optimize the Company's office footprint of $11.3 million.
| Nine Months Ended |  |  |
| September 30, 2023 | September 30, 2022 |  |  |
| (in thousands) |  |  |
Restructuring charges | $ | 45,390 |  | $ | 32,890 |  |  |  |
Net charge | $ | 45,390 |  | $ | 32,890 |  |  |  |
At September 30, 2023, a total liability of $19.6 million was recorded on the Consolidated Balance Sheet relating to restructuring activities. The total liability included $16.2 million of personnel related liabilities as a result of the workforce reduction; all of which have been classified as short-term. The total liability also included $3.4 million of facilities related liabilities of which $1.1 million is included within other liabilities and $2.3 million is included within non-current other liabilities.
| Nine Months Ended | Year ended
| September 30, 2023 | December 31, 2022
| (in thousands)
Opening provision | $ | 6,022 |  | $ | 10,311 |
Additional provisions | 36,704 |  | 4,364 |
Utilization | (23,106) |  | (8,653) |
Ending provision | $ | 19,620 |  | $ | 6,022 |

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- Definition The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//420/tableOfContent Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(e)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479823/420-10-S99-2 + Details
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