Related Party Transactions - Schedule of aggregate changes in balance of gross unrecognized tax benefits (Details) - USD ($)	Jun. 30, 2023	Dec. 31, 2022
Related Party Transactions
Short Term	$ 40,112	$ 182,571
Long Term	4,246,263	4,149,619
Total liability related to tax receivable agreement	$ 4,286,375	$ 4,332,190

Carrying value as of the balance sheet liability related to tax receivable agreement. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

No definition available.

Name:	drct_CurrentPortionOfLiabilityRelatedToTaxReceivableAgreement
Namespace Prefix:	drct_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant