ORGANIZATION AND NATURE OF BUSINESS (Details) - Securitize, Inc. and Subsidiaries	Oct. 27, 2025 USD ($)
Organization and Nature of Business [Line Items]
Equity value	$ 1,250,000,000
Target proceeds from private placement	225,000,000
Minimum available cash condition	$ 100,000,000

Potential Business Combination, Potential Sale Of Stock, Proceeds From Private Placement

No definition available.

Name:	secz_PotentialBusinessCombinationPotentialSaleOfStockProceedsFromPrivatePlacement
Namespace Prefix:	secz_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration