Summary of Significant Accounting Policies - Schedule of Subsidiaries (Details)		3 Months Ended
		Mar. 31, 2021	Dec. 31, 2020
Attributable interest		57.10%	57.10%
LiquidValue Development Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		LiquidValue Development Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		100.00%
Hengfai International Pte. Ltd [Member]
Name of subsidiary consolidated under AEI		Hengfai International Pte. Ltd
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		100.00%	100.00%
Hengfai Business Development Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		Hengfai Business Development Pte. Ltd
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		100.00%	100.00%
Heng Fai Enterprises Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		Heng Fai Enterprises Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest			100.00%
Global eHealth Limited [Member]
Name of subsidiary consolidated under AEI		Global eHealth Limited
State or other jurisdiction of incorporation or organization		Hong Kong
Attributable interest		100.00%	100.00%
Alset International Inc. [Member]
Name of subsidiary consolidated under AEI		Alset International Inc. (f.k.a. Singapore eDevelopment Limited)
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%	57.10%
Singapore Construction & Development Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		Singapore Construction & Development Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%	57.10%
Art eStudio Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		Art eStudio Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest	[1]	29.10%	29.10%
Singapore Construction Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		Singapore Construction Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%	57.10%
Global BioMedical Pte Ltd [Member]
Name of subsidiary consolidated under AEI		Global BioMedical Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%	57.10%
Alset Innovation Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		Alset Innovation Pte. Ltd. (f.k.a. SeD Investment Pte. Ltd.)
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%	57.10%
Health Wealth Happiness Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		Health Wealth Happiness Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%	57.10%
SeD Capital Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		SeD Capital Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%	57.10%
LiquidValue Asset Management Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		LiquidValue Asset Management Pte. Ltd. (f.k.a. HengFai Asset Management Pte. Ltd.)
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		64.80%	46.90%	[1]
SeD Home Limited [Member]
Name of subsidiary consolidated under AEI		SeD Home Limited
State or other jurisdiction of incorporation or organization		Hong Kong
Attributable interest		57.10%	57.10%
SeD Management Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		SeD Management Pte. Ltd. (f.k.a. SeD Reits Management Pte. Ltd.)
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%	57.10%
Global TechFund of Fund Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		Global TechFund of Fund Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%	57.10%
Singapore eChainLogistic Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		Singapore eChainLogistic Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%	57.10%
BMI Capital Partners International Limited. [Member]
Name of subsidiary consolidated under AEI		BMI Capital Partners International Limited.
State or other jurisdiction of incorporation or organization		Hong Kong
Attributable interest		57.10%	57.10%
SeD Perth Pty. Ltd. [Member]
Name of subsidiary consolidated under AEI		SeD Perth Pty. Ltd.
State or other jurisdiction of incorporation or organization		Australia
Attributable interest		57.10%	57.10%
SeD Intelligent Home Inc. [Member]
Name of subsidiary consolidated under AEI		SeD Intelligent Home Inc. (f.k.a SeD Home International, Inc.)
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
LiquidValue Development Inc. [Member]
Name of subsidiary consolidated under AEI		LiquidValue Development Inc. (f.k.a. SeD Intelligent Home Inc.)
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
Alset EHome Inc. [Member]
Name of subsidiary consolidated under AEI		Alset EHome Inc. (f.k.a. Alset iHome Inc., SeD Home & REITs Inc. and SeD Home, Inc.)
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
SeD USA, LLC [Member]
Name of subsidiary consolidated under AEI		SeD USA, LLC
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
150 Black Oak GP, Inc. [Member]
Name of subsidiary consolidated under AEI		150 Black Oak GP, Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
SeD Development USA Inc. [Member]
Name of subsidiary consolidated under AEI		SeD Development USA Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
150 CCM Black Oak, Ltd. [Member]
Name of subsidiary consolidated under AEI		150 CCM Black Oak, Ltd.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
SeD Texas Home, LLC [Member]
Name of subsidiary consolidated under AEI		SeD Texas Home, LLC
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
SeD Ballenger, LLC [Member]
Name of subsidiary consolidated under AEI		SeD Ballenger, LLC
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
SeD Maryland Development, LLC [Member]
Name of subsidiary consolidated under AEI		SeD Maryland Development, LLC
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest	[1]	47.70%	47.80%
SeD Development Management, LLC [Member]
Name of subsidiary consolidated under AEI		SeD Development Management, LLC
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest	[1]	48.50%	48.60%
SeD Builder, LLC [Member]
Name of subsidiary consolidated under AEI		SeD Builder, LLC
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
GigWorld Inc. [Member]
Name of subsidiary consolidated under AEI		GigWorld Inc. (f.k.a. HotApp Blockchain Inc.)
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		56.90%	57.00%
HotApp BlockChain Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		HotApp BlockChain Pte. Ltd. (f.k.a. HotApps International Pte. Ltd.)
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		56.90%	57.00%
HotApp International Limited [Member]
Name of subsidiary consolidated under AEI		HotApp International Limited
State or other jurisdiction of incorporation or organization		Hong Kong
Attributable interest		56.90%	57.00%
HWH International, Inc. [Member]
Name of subsidiary consolidated under AEI		HWH International, Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
Health Wealth & Happiness Inc. [Member]
Name of subsidiary consolidated under AEI		Health Wealth & Happiness Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
HWH Multi-Strategy Investment, Inc. [Member]
Name of subsidiary consolidated under AEI		HWH Multi-Strategy Investment, Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
SeDHome Rental Inc [Member]
Name of subsidiary consolidated under AEI		SeDHome Rental Inc
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
SeD REIT Inc. [Member]
Name of subsidiary consolidated under AEI		SeD REIT Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
Gig Stablecoin Inc. [Member]
Name of subsidiary consolidated under AEI		Gig Stablecoin Inc. (f.k.a. Crypto Exchange Inc.)
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		56.90%	57.00%
HWH World Inc. [Member]
Name of subsidiary consolidated under AEI		HWH World Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		56.90%	57.00%
HWH World Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		HWH World Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		56.90%	57.00%
UBeauty Limited [Member]
Name of subsidiary consolidated under AEI		UBeauty Limited
State or other jurisdiction of incorporation or organization		Hong Kong
Attributable interest		57.10%	57.10%
WeBeauty Korea Inc [Member]
Name of subsidiary consolidated under AEI		WeBeauty Korea Inc
State or other jurisdiction of incorporation or organization		Korea
Attributable interest		57.10%	57.10%
HWH World Limited [Member]
Name of subsidiary consolidated under AEI		HWH World Limited
State or other jurisdiction of incorporation or organization		Hong Kong
Attributable interest		57.10%	57.10%
HWH World Inc. [Member]
Name of subsidiary consolidated under AEI		HWH World Inc.
State or other jurisdiction of incorporation or organization		Korea
Attributable interest		57.10%	57.10%
Alset BioHealth Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		Alset BioHealth Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%	57.10%
Alset Energy Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		Alset Energy Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%	57.10%
Alset Payment Inc. [Member]
Name of subsidiary consolidated under AEI		Alset Payment Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
Alset World Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		Alset World Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%	57.10%
BioHealth Water Inc. [Member]
Name of subsidiary consolidated under AEI		BioHealth Water Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
Impact BioHealth Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		Impact BioHealth Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%	57.10%
American Home REIT Inc. [Member]
Name of subsidiary consolidated under AEI		American Home REIT Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		64.80%	46.90%	[1]
Alset Solar Inc. [Member]
Name of subsidiary consolidated under AEI		Alset Solar Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest	[1]	45.70%	45.70%
HWH KOR Inc. [Member]
Name of subsidiary consolidated under AEI		HWH KOR Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
Open House Inc. [Member]
Name of subsidiary consolidated under AEI		Open House Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
Open Rental Inc. [Member]
Name of subsidiary consolidated under AEI		Open Rental Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
Hapi Cafe Inc. (Nevada) [Member]
Name of subsidiary consolidated under AEI		Hapi Cafe Inc. (Nevada)
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
Global Solar REIT Inc. [Member]
Name of subsidiary consolidated under AEI		Global Solar REIT Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
OpenBiz Inc. [Member]
Name of subsidiary consolidated under AEI		OpenBiz Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		57.10%	57.10%
Hapi Cafe Inc. (Texas) [Member]
Name of subsidiary consolidated under AEI		Hapi Cafe Inc. (Texas)
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		100.00%	100.00%
HWH (S) Pte. Ltd. [Member]
Name of subsidiary consolidated under AEI		HWH (S) Pte. Ltd.
State or other jurisdiction of incorporation or organization		Singapore
Attributable interest		57.10%
American Pacific Bancorp. Inc [Member]
Name of subsidiary consolidated under AEI		American Pacific Bancorp Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		86.44%
Hengfeng Finance Limited [Member]
Name of subsidiary consolidated under AEI		Hengfeng Finance Limited
State or other jurisdiction of incorporation or organization		Hong Kong
Attributable interest		86.44%
Decentralize Finance Inc. [Member]
Name of subsidiary consolidated under AEI		Decentralize Finance Inc.
State or other jurisdiction of incorporation or organization		United States of America
Attributable interest		86.44%
True Partner International Limited [Member]
Name of subsidiary consolidated under AEI		True Partner Intenational Limited
State or other jurisdiction of incorporation or organization		Hong Kong
Attributable interest		100.00%
LiquidValue Development Limited. [Member]
Name of subsidiary consolidated under AEI		LiquidValue Development Limited.
State or other jurisdiction of incorporation or organization		Hong Kong
Attributable interest		100.00%

[1] Although the Company indirectly holds percentage of shares of these entities less than 50%, the subsidiaries of the Company directly hold more than 50% of shares of these entities, and therefore, they are still consolidated into the Company.