RELATED PARTY TRANSACTIONS (Details) $ in Thousands			3 Months Ended		6 Months Ended
RELATED PARTY TRANSACTIONS (Details) $ in Thousands	Jan. 29, 2024	Dec. 31, 2019	Jun. 30, 2025 USD ($) member	Jun. 30, 2024 USD ($)	Jun. 30, 2025 USD ($) member	Jun. 30, 2024 USD ($)	Dec. 31, 2024 USD ($)
Related Party Transaction [Line Items]
Management fees			$ 5,179	$ 3,590	$ 9,093	$ 6,854
Management fees payable			5,179		5,179		$ 3,956
Incentive fees on net investment income (See Note 6)			2,827		5,080
Fee waived			0	(3,075)	(2,253)	(7,534)
Fee payable			2,827		2,827
Administration fees			490	484	1,076	1,026
Administration fees payable			$ 607		$ 607		981
Number of board members \| member			6		6
Number of independent directors \| member			5		5
Directors' fees			$ 156	$ 127	$ 312	$ 255
Directors’ fees payable			156		156		128
Accounts payable and accrued expenses			2,549		2,549		3,652
Related Party \| Investment Advisory Agreements
Related Party Transaction [Line Items]
Incentive fee percentage		32.50%
Daily weighted average principal amount (as a percent)	0.375%
Period of agreement will remain in effect		2 years
Period of written notice	60 days
Related Party \| Investment Advisory Agreement - Compensation of the Adviser, Management Fee First Five Quarters
Related Party Transaction [Line Items]
Base management fee percentage	0.75%
Related Party \| Investment Advisory Agreement - Compensation of the Adviser, Management Fee, Thereafter
Related Party Transaction [Line Items]
Daily weighted average principal amount (as a percent)	1.00%
Related Party \| Quarterly Hurdle Rate
Related Party Transaction [Line Items]
Incentive fee percentage	1.50%
Related Party \| Annualized Hurdle Rate
Related Party Transaction [Line Items]
Incentive fee percentage	6.00%
Related Party \| Pre-Incentive Fee Net Investment Income below Catch-Up Threshold
Related Party Transaction [Line Items]
Incentive fee percentage	100.00%
Related Party \| Quarterly Catch-Up Threshold
Related Party Transaction [Line Items]
Incentive fee percentage	1.7647%
Related Party \| Pre-Incentive Fee Net Investment Income Exceeds Catch-Up Threshold
Related Party Transaction [Line Items]
Incentive fee percentage	15.00%
Related Party \| Investment Advisory Agreement - Cumulative Pre-Incentive Fee Net Return
Related Party Transaction [Line Items]
Incentive fee percentage	15.00%
Related Party \| Realized Capital Gains
Related Party Transaction [Line Items]
Incentive fee percentage	15.00%
Related Party \| Advisor and Administrator
Related Party Transaction [Line Items]
Accounts payable and accrued expenses			$ 431		$ 431		$ 1,320

Nuveen Churchill Direct Lending Corp. 10-Q