Consolidated Statements of Income (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 26, 2021	Mar. 27, 2020
Revenue:
Revenue	$ 2,821	$ 2,470
Interest and dividends	38	83
Other revenue (loss), net	18	(30)
Total revenue	2,877	2,523
Interest expense	24	32
Net revenue	2,853	2,491
Operating expenses:
Compensation and benefits	2,039	1,764
Occupancy and equipment	134	131
Communications and data processing	104	101
Fund sub-adviser fees	56	42
Professional and consulting fees	31	29
Other operating expenses	109	121
Total operating expenses	2,473	2,188
Income before allocations to partners	380	303
Allocations to partners:
Limited partners	49	50
Subordinated limited partners	46	35
General partners	285	218
Net Income	$ 0	$ 0
Income allocated to limited partners per weighted average $1,000 equivalent limited partnership unit outstanding	$ 40.08	$ 34.90
Weighted average $1,000 equivalent limited partnership units outstanding	1,236,881	1,248,279
Asset-based Fee Revenue [Member]
Revenue:
Revenue	$ 2,209	$ 1,806
Account and Activity Fee Revenue [Member]
Revenue:
Revenue	170	171
Total Fee Revenue [Member]
Revenue:
Revenue	2,379	1,977
Trade Revenue [Member]
Revenue:
Revenue	$ 442	$ 493