EMPLOYEE-SEPARATION PROGRAMS (Details) - Employee-Separation Programs - USD ($) $ in Millions	3 Months Ended	18 Months Ended
Jul. 28, 2024	Nov. 02, 2025
Employee Separation Programs
Employee-separation programs' pretax expenses	$ 8.2
Forecast
Employee Separation Programs
Employee-separation programs' pretax expenses		$ 8.7

The amount recognized in earnings for the employee-separation programs' expenses.

No definition available.

Name:	jdcc_EmployeeSeparationProgramsExpenses
Namespace Prefix:	jdcc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration