ORGANIZATION	12 Months Ended
	Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
ORGANIZATION	ORGANIZATIONKennedy-Wilson Holdings, Inc. (“KWH,” NYSE: KW), a Delaware corporation and its wholly owned and consolidated subsidiaries (collectively the "Company" or "Kennedy Wilson"), is a global real estate investment company. The Company owns, operates, and invests in real estate both on its own and through its investment management platform. The Company primarily focuses on multifamily and office properties, as well as industrial and debt investments in its Investment Management business in the Western United States, United Kingdom and Ireland. The Company's operations are defined by two business segments; its Consolidated Portfolio and Co-Investment Portfolio. Investment activities in the Consolidated Portfolio involve ownership of multifamily units, office, retail and industrial space and one hotel. The Co-Investment Portfolio segment consists of investments the Company makes with partners in which it receives (i) fees (including, without limitation, asset management fees and construction management fees), (ii) performance allocations that it earns on its fee bearing capital, and (iii) distributions and profits from its ownership interest in the underlying operations of its co-investments.