REVENUES (Tables)

6 Months Ended

Jun. 30, 2021

Disclosure of disaggregation of revenue from contracts with customers [abstract]

Disclosure of disaggregation of revenue [Table Text Block]

Revenue by Type

FOR THE THREE MONTHS ENDED JUN. 30, 2021 (MILLIONS)	Asset Management		Corporate Activities		Real Estate		Renewable Power		Infrastructure		Private Equity		Residential Development		Total Revenues
Revenue from contracts with customers	$	91	$	—	$	685	$	999	$	2,604	$	10,737	$	586	$	15,702
Other revenue	—		94		1,541		280		249		397		23		2,584
	$	91	$	94	$	2,226	$	1,279	$	2,853	$	11,134	$	609	$	18,286

FOR THE SIX MONTHS ENDED JUN. 30, 2021 (MILLIONS)	Asset Management		Corporate Activities		Real Estate		Renewable Power		Infrastructure		Private Equity		Residential Development		Total Revenues
Revenue from contracts with customers	$	168	$	—	$	1,216	$	1,996	$	5,214	$	20,043	$	1,157	$	29,794
Other revenue	—		180		3,104		372		402		803		41		4,902
	$	168	$	180	$	4,320	$	2,368	$	5,616	$	20,846	$	1,198	$	34,696

FOR THE THREE MONTHS ENDED JUN. 30, 2020 (MILLIONS)	Asset Management		Corporate Activities		Real Estate		Renewable Power		Infrastructure		Private Equity		Residential Development		Total Revenues
Revenue from contracts with customers	$	55	$	—	$	402	$	927	$	1,828	$	6,866	$	426	$	10,504
Other revenue	—		101		1,446		108		268		381		21		2,325
	$	55	$	101	$	1,848	$	1,035	$	2,096	$	7,247	$	447	$	12,829

FOR THE SIX MONTHS ENDED JUN. 30, 2020 (MILLIONS)	Asset Management		Corporate Activities		Real Estate		Renewable Power		Infrastructure		Private Equity		Residential Development		Total Revenues
Revenue from contracts with customers	$	116	$	—	$	1,261	$	1,928	$	3,936	$	16,579	$	814	$	24,634
Other revenue	—		208		3,202		137		433		760		41		$	4,781
	$	116	$	208	$	4,463	$	2,065	$	4,369	$	17,339	$	855	$	29,415

Disclosure of revenue from contracts with customers [text block]

Timing of Recognition of Revenue from Contracts with Customers

FOR THE THREE MONTHS ENDED JUN. 30, 2021 (MILLIONS)	Asset Management		Corporate Activities		Real Estate		Renewable Power		Infrastructure		Private Equity		Residential Development		Total Revenues
Goods and services provided at a point in time	$	—	$	—	$	128	$	54	$	55	$	8,910	$	585	$	9,732
Services transferred over a period of time	91		—		557		945		2,549		1,827		1		5,970
	$	91	$	—	$	685	$	999	$	2,604	$	10,737	$	586	$	15,702

FOR THE SIX MONTHS ENDED JUN 30, 2021 (MILLIONS)	Asset Management		Corporate Activities		Real Estate		Renewable Power		Infrastructure		Private Equity		Residential Development		Total Revenues
Goods and services provided at a point in time	$	—	$	—	$	218	$	84	$	93	$	16,628	$	1,156	$	18,179
Services transferred over a period of time	168		—		998		1,912		5,121		3,415		1		11,615
	$	168	$	—	$	1,216	$	1,996	$	5,214	$	20,043	$	1,157	$	29,794

FOR THE THREE MONTHS ENDED JUN. 30, 2020 (MILLIONS)	Asset Management		Corporate Activities		Real Estate		Renewable Power		Infrastructure		Private Equity		Residential Development		Total Revenues
Goods and services provided at a point in time	$	—	$	—	$	59	$	35	$	48	$	5,253	$	426	$	5,821
Services transferred over a period of time	55		—		343		892		1,780		1,613		—		4,683
	$	55	$	—	$	402	$	927	$	1,828	$	6,866	$	426	$	10,504

FOR THE SIX MONTHS ENDED JUN. 30, 2020 (MILLIONS)	Asset Management		Corporate Activities		Real Estate		Renewable Power		Infrastructure		Private Equity		Residential Development		Total Revenues
Goods and services provided at a point in time	$	—	$	—	$	335	$	65	$	91	$	13,314	$	810	$	14,615
Services transferred over a period of time	116		—		926		1,863		3,845		3,265		4		10,019
	$	116	$	—	$	1,261	$	1,928	$	3,936	$	16,579	$	814	$	24,634