INVESTMENTS - Summary of the Company's Investment in Joint Ventures and Affiliates (Details)	Dec. 31, 2023
China | Huaneng Invesco Private Equity Management Company Ltd. | Huaneng Invesco Private Equity Management Company Ltd.
Segment Reporting Information [Line Items]
% Voting Interest Owned	50.00%
China | Invesco Great Wall Fund Management Company Limited | Invesco Great Wall Fund Management Company Limited
Segment Reporting Information [Line Items]
% Voting Interest Owned	49.00%
Poland | Pocztylion - ARKA | Pocztylion - ARKA
Segment Reporting Information [Line Items]
% Voting Interest Owned	29.30%