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Cover Page
Dec. 04, 2025
Cover [Abstract]  
Document Type 8-K
Document Period End Date Dec. 04, 2025
Entity Registrant Name Douglas Emmett, Inc.
Entity Central Index Key 0001364250
Amendment Flag false
Entity Incorporation, State or Country Code MD
Entity File Number 001-33106
Entity Tax Identification Number 20-3073047
Entity Address, Address Line One 1299 Ocean Avenue, Suite 1000
Entity Address, City or Town Santa Monica
Entity Address, State or Province CA
Entity Address, Postal Zip Code 90401
City Area Code 310
Local Phone Number 255-7700
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, $0.01 par value per share
Trading Symbol DEI
Security Exchange Name NYSE
Entity Emerging Growth Company false