Summary of Significant Accounting Policies - Schedule of Income (Loss) from Discontinued Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (Loss) from discontinued operations	$ (4,327)	$ (18,865)	$ (320,458)
Held for Disposition
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenues	5,112	7,649	783,121
Expenses	(9,536)	(10,669)	(1,089,481)
Other gain (loss)	641	(16,035)	(12,517)
Income (Loss) from discontinued operations before income taxes	(3,783)	(19,055)	(318,877)
Income tax benefit (expense)	(544)	190	(1,581)
Income (Loss) from discontinued operations	(4,327)	(18,865)	(320,458)
Income (Loss) from discontinued operations attributable to DigitalBridge Group, Inc.	(4,104)	(18,692)	(55,999)
Held for Disposition | Investment entities
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (Loss) from discontinued operations attributable to DigitalBridge Group, Inc.	0	1,199	(260,120)
Held for Disposition | Operating Company
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (Loss) from discontinued operations attributable to DigitalBridge Group, Inc.	$ (223)	$ (1,372)	$ (4,339)