CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
REVENUE
Interest income	$ 12,520	$ 10,854	$ 23,922	$ 23,113
Other	18,497	29,614	63,278	40,097
Total revenue	707,704	662,213	1,493,763	1,222,945
Interest expense	22,409	18,802	42,531	37,662
Net revenue	685,295	643,411	1,451,232	1,185,283
OPERATING EXPENSES
Compensation and benefits	452,548	569,151	1,003,363	1,016,754
Occupancy and equipment	32,061	32,700	64,660	64,401
Marketing and business development	25,493	28,560	49,091	51,262
Technology and information services	46,404	51,324	91,319	95,324
Professional services	22,521	20,161	41,793	43,550
Fund administration and outsourced services	27,114	28,968	53,254	55,544
Amortization and other acquisition-related costs	68	95	136	143
Other	14,290	17,609	26,125	37,873
Total operating expenses	620,499	748,568	1,329,741	1,364,851
OPERATING INCOME (LOSS)	64,796	(105,157)	121,491	(179,568)
Provision for income taxes	15,398	163,767	31,146	96,779
NET INCOME (LOSS)	49,398	(268,924)	90,345	(276,347)
LESS - NET INCOME ATTRIBUTABLE TO NONCONTROLLING INTERESTS	2,144	3,636	6,613	10,609
NET INCOME (LOSS) ATTRIBUTABLE TO LAZARD GROUP LLC	47,254	(272,560)	83,732	(286,956)
Investment banking and other advisory fees
REVENUE
Revenue	408,773	350,108	861,800	626,619
Asset management fees
REVENUE
Revenue	$ 267,914	$ 271,637	$ 544,763	$ 533,116