Consolidated Statements of Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 28, 2024	Jun. 30, 2023	Jun. 28, 2024	Jun. 30, 2023
Revenue:
Revenue	$ 3,631	$ 3,137	$ 7,155	$ 6,162
Interest and dividends	302	283	610	559
Other revenue, net	36	26	66	84
Total revenue	3,969	3,446	7,831	6,805
Interest expense	66	72	134	146
Net revenue	3,903	3,374	7,697	6,659
Operating expenses:
Compensation and benefits	2,707	2,318	5,338	4,565
Communications and data processing	252	228	496	429
Occupancy and equipment	158	155	316	306
Fund sub-adviser fees	78	67	152	131
Professional and consulting fees	47	38	90	83
Advertising	38	34	80	67
Other operating expenses	153	124	288	267
Total operating expenses	3,433	2,964	6,760	5,848
Income before allocations to partners	470	410	937	811
Allocations to partners:
Limited partners	73	69	147	137
Profits interests	10	0	20	0
Subordinated limited partners	51	46	103	91
General partners	336	295	667	583
Net Income (Loss) Attributable to Parent, Total	$ 0	$ 0	$ 0	$ 0
Income allocated to limited partners per weighted average $1,000 equivalent limited partnership unit outstanding	$ 38.95	$ 37.03	$ 77.41	$ 73.18
Weighted average $1,000 equivalent limited partnership units outstanding	1,744,872	1,767,251	1,748,252	1,771,494
Total Fee Revenue [Member]
Revenue:
Revenue	$ 3,198	$ 2,792	$ 6,298	$ 5,477
Asset-based Fee Revenue [Member]
Revenue:
Revenue	3,011	2,600	5,919	5,101
Account and Activity Fee Revenue [Member]
Revenue:
Revenue	187	192	379	376
Trade Revenue [Member]
Revenue:
Revenue	$ 433	$ 345	$ 857	$ 685