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v3.23.1

Restructuring Costs (Details) | 3 Months Ended
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Mar. 31, 2023 USD ($) employee | Mar. 31, 2022 USD ($)
Restructuring Cost and Reserve [Line Items] |  |
Positions eliminated | employee | 475 |
Percent of positions eliminated | 8.00% |
Severance costs | $ 23,000,000 |
Impairment loss | 5,000,000 |
Accrued restructuring expense | 2,000,000 |
Restructuring costs and asset impairment charge | 30,000,000 |
Restructuring expenses |  | $ 0
Furniture, fixtures, equipment and other |  |
Restructuring Cost and Reserve [Line Items] |  |
Write off of fixed assets | $ 1,000,000 |

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- Definition Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
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- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI https://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)(2)) -URI https://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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