Reportable Operating Segments (Tables)

6 Months Ended

Jun. 30, 2019

Segment Reporting [Abstract]

Operating segment information

The following table presents certain selected financial information for our reportable operating segments and Corporate & Other as of or for the three and six months ended June 30:

Three Months Ended June 30, 2019 (Millions, except where indicated)	GCSG		GCS		GMNS			Corporate & Other (a)			Consolidated
Total non-interest revenues	$	4,001	$	3,167	$	1,565		$	31		$	8,764
Revenue from contracts with customers (b)	2,787		2,741		1,551			1			7,080
Interest income	2,297		468		7			193			2,965
Interest expense	464		257		(101		)	271			891
Total revenues net of interest expense	5,834		3,378		1,673			(47		)	10,838
Net income (loss)	$	738	$	644	$	632		$	(253	)	$	1,761
Total assets (billions)	$	102	$	55	$	22		$	19		$	198

Six Months Ended June 30, 2019 (Millions, except where indicated)	GCSG		GCS		GMNS			Corporate & Other (a)			Consolidated
Total non-interest revenues	$	7,742	$	6,187	$	3,090		$	50		$	17,069
Revenue from contracts with customers (b)	5,364		5,348		3,055			9			13,776
Interest income	4,569		922		16			412			5,919
Interest expense	923		498		(194		)	559			1,786
Total revenues net of interest expense	11,388		6,611		3,300			(97		)	21,202
Net income (loss)	$	1,559	$	1,230	$	1,263		$	(741	)	$	3,311
Total assets (billions)	$	102	$	55	$	22		$	19		$	198

Three Months Ended June 30, 2018 (Millions, except where indicated)	GCSG		GCS		GMNS			Corporate & Other (a)			Consolidated
Total non-interest revenues	$	3,678	$	2,977	$	1,513		$	5		$	8,173
Revenue from contracts with customers (b)	2,596		2,581		1,495			2			6,674
Interest income	1,994		393		7			146			2,540
Interest expense	370		204		(68		)	205			711
Total revenues net of interest expense	5,302		3,166		1,588			(54		)	10,002
Net income (loss)	$	770	$	564	$	543		$	(254	)	$	1,623
Total assets (billions)	$	96	$	52	$	20		$	17		$	185

Six Months Ended June 30, 2018 (Millions, except where indicated)	GCSG		GCS		GMNS			Corporate & Other (a)			Consolidated
Total non-interest revenues	$	7,169	$	5,815	$	3,045		$	21		$	16,050
Revenue from contracts with customers (b)	5,034		5,034		2,986			7			13,061
Interest income	3,943		770		16			273			5,002
Interest expense	697		375		(127		)	387			1,332
Total revenues net of interest expense	10,415		6,210		3,188			(93		)	19,720
Net income (loss)	$	1,596	$	1,110	$	1,059		$	(508	)	$	3,257
Total assets (billions)	$	96	$	52	$	20		$	17		$	185

(a) Corporate & Other includes adjustments and eliminations for intersegment activity.

(b)

Includes discount revenue, certain other fees and commissions and other revenues from customers.