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v3.22.4

Schedule I - Condensed Statements of Operations (Parent Company Only) (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
REVENUE |  |  |
Total revenue | $ 2,855,093 | $ 3,273,816 | $ 2,646,769
OPERATING EXPENSES |  |  |
Professional services | 69,535 | 77,702 | 66,304
Other | 44,852 | 45,318 | 38,931
Total operating expenses | 2,256,723 | 2,469,200 | 2,063,997
NET INCOME ATTRIBUTABLE TO LAZARD LTD | 357,517 | 528,064 | 402,461
Parent Company [Member] |  |  |
REVENUE |  |  |
Equity in earnings of subsidiaries | 238,987 | 410,550 | 274,461
Interest and other income | 120,733 | 119,412 | 129,912
Total revenue | 359,720 | 529,962 | 404,373
OPERATING EXPENSES |  |  |
Professional services | 2,083 | 1,792 | 1,851
Other | 120 | 106 | 61
Total operating expenses | 2,203 | 1,898 | 1,912
NET INCOME ATTRIBUTABLE TO LAZARD LTD | $ 357,517 | $ 528,064 | $ 402,461

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