Reportable Operating Segments (Tables)

6 Months Ended

Jun. 30, 2020

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, 2020 (Millions, except where indicated)	GCSG		GCS		GMNS		Corporate & Other (a)		Consolidated
Total non-interest revenues	$	2,932	$	2,014	$	919	$	(74)	$	5,791
Revenue from contracts with customers (b)	1,836		1,652		875		(6)		4,357
Interest income	1,971		402		4		49		2,426
Interest expense	272		154		(6)		122		542
Total revenues net of interest expense	4,631		2,262		929		(147)		7,675
Net income (loss)	$	527	$	(60)	$	66	$	(276)	$	257
Total assets (billions)	$	80	$	38	$	12	$	59	$	189

Six Months Ended June 30, 2020 (Millions, except where indicated)	GCSG		GCS		GMNS		Corporate & Other (a)		Consolidated
Total non-interest revenues	$	6,826	$	4,802	$	2,265	$	(122)	$	13,771
Revenue from contracts with customers (b)	4,530		4,024		2,115		(16)		10,653
Interest income	4,382		901		10		179		5,472
Interest expense	600		354		(42)		346		1,258
Total revenues net of interest expense	10,608		5,349		2,317		(289)		17,985
Net income (loss)	$	728	$	(22)	$	483	$	(565)	$	624
Total assets (billions)	$	80	$	38	$	12	$	59	$	189

Three Months Ended June 30, 2019 (Millions, except where indicated)	GCSG		GCS		GMNS		Corporate & Other (a)		Consolidated
Total non-interest revenues	$	4,193	$	3,059	$	1,478	$	34	$	8,764
Revenue from contracts with customers (b)	3,060		2,665		1,355		—		7,080
Interest income	2,297		468		7		193		2,965
Interest expense	446		269		(87)		263		891
Total revenues net of interest expense	6,044		3,258		1,572		(36)		10,838
Net income (loss)	$	881	$	561	$	564	$	(245)	$	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	$	8,105	$	5,985	$	2,927	$	52	$	17,069
Revenue from contracts with customers (b)	5,884		5,206		2,680		6		13,776
Interest income	4,569		922		16		412		5,919
Interest expense	881		525		(167)		547		1,786
Total revenues net of interest expense	11,793		6,382		3,110		(83)		21,202
Net income (loss)	$	1,835	$	1,073	$	1,135	$	(732)	$	3,311
Total assets (billions)	$	102	$	55	$	22	$	19	$	198

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

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