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v3.23.3

Summary of Charges Incurred by Expense Type and Remaining Liability (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2023 | Dec. 31, 2022
Restructuring Cost and Reserve [Line Items] |  |
Non-cash asset charges |  | $ (812)
Cash payments | $ (4,523) |
Liability | 233 | 2,635
Corporate and Other Operating Expenses |  |
Restructuring Cost and Reserve [Line Items] |  |
Charges incurred | 2,121 | 2,635
Acquisition costs and other underwriting expenses |  |
Restructuring Cost and Reserve [Line Items] |  |
Charges incurred |  | 812
Employee Severance [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Non-cash asset charges |  | 0
Cash payments | (4,523) |
Liability | 233 | 2,635
Employee Severance [Member] | Corporate and Other Operating Expenses |  |
Restructuring Cost and Reserve [Line Items] |  |
Charges incurred | 2,121 | 2,635
Employee Severance [Member] | Acquisition costs and other underwriting expenses |  |
Restructuring Cost and Reserve [Line Items] |  |
Charges incurred |  | 0
Lease Right of Use Asset Impairment [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Non-cash asset charges |  | (812)
Cash payments | 0 |
Liability | 0 | 0
Lease Right of Use Asset Impairment [Member] | Corporate and Other Operating Expenses |  |
Restructuring Cost and Reserve [Line Items] |  |
Charges incurred | $ 0 | 0
Lease Right of Use Asset Impairment [Member] | Acquisition costs and other underwriting expenses |  |
Restructuring Cost and Reserve [Line Items] |  |
Charges incurred |  | $ 812

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