Investment Valuations and Fair Value Measurements - Additional Information (Details) - USD ($)	3 Months Ended	6 Months Ended
Jun. 30, 2023	Jun. 30, 2023
Investment Valuations And Fair Value Measurements [Abstract]
Fair value assets liabilities transfer between levels	$ 0	$ 0

Fair value assets liabilities transfer between levels.

No definition available.

Name:	ck0001916608_FairValueAssetsLiabilitiesTransferBetweenLevels
Namespace Prefix:	ck0001916608_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration