Employee Compensation and Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2019

Share-based Payment Arrangement [Abstract]

Schedule of Stock-based Compensation Expense and Related Income Tax Benefits

Stock-based compensation expense and related income tax benefits were as follows:

(in millions, except shares, per share and contractual life amounts)	December 31, 2019		December 31, 2018		December 31, 2017
Stock-based compensation expense	$	495	$	424	$	306
Income tax benefit related to stock-based compensation	$	92	$	81	$	73
Weighted average fair value per stock award granted	$	73.25	$	61.52	$	60.21
Unrecognized compensation expense	$	515	$	547	$	445
Weighted average period to be recognized (years)	1.6		1.8		1.9
Fair value of stock awards vested	$	512	$	471	$	503

Schedule of RSU and PRSU Awards Activity

Time-Based Restricted Stock Units and Restricted Stock Awards

(in millions, except shares, per share and contractual life amounts)	Number of Units or Awards	Weighted Average Grant Date Fair Value		Weighted Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value
Nonvested, December 31, 2018	11,010,635	$	57.66	1.0	$	700
Granted	6,099,719	73.13
Vested	(5,862,128)	55.52
Forfeited	(745,015)	65.87
Nonvested, December 31, 2019	10,503,211	67.31		0.9	824

Performance-Based Restricted Stock Units and Restricted Stock Awards

(in millions, except shares, per share and contractual life amounts)	Number of Units or Awards	Weighted Average Grant Date Fair Value		Weighted Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value
Nonvested, December 31, 2018	3,851,554	$	64.03	1.6	$	245
Granted	1,046,792	73.98
Vested	(1,006,404)	52.47
Forfeited	(88,403)	62.02
Nonvested, December 31, 2019	3,803,539	69.78		1.0	300

PRSUs included in the table above are shown at target. Share payout can range from 0% to 200% based on different performance outcomes.

Schedule of Stock Options Activity

The following activity occurred under the Stock Option Plans:

	Shares	Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (Years)
Outstanding at December 31, 2018	284,811	$	14.58	3.8
Exercised	(85,083)	15.94
Expired/canceled	(4,786)	22.75
Outstanding at December 31, 2019	194,942	13.80		2.9
Exercisable at December 31, 2019	180,966	13.48		2.6