Schedule of Supplemental Cash Flow Information Related to Leases (Details) - USD ($) $ in Thousands	3 Months Ended
Jun. 30, 2024	Jun. 30, 2023
Leases [Abstract]
Operating cash flows included in the measurement of lease liabilities	$ (484)	$ (426)
Non-cash lease activity related to right-of-use assets obtained in exchange for new operating lease liabilities	136	69
Other non-cash changes to ROU assets due to reassessment of the lease term	$ 344

Non-cash lease activity related to right-of-use assets obtained in exchange for new operating lease liabilities.

No definition available.

Name:	dhai_NoncashLeaseActivityRelatedToRightofuseAssetsObtainedInExchangeForNewOperatingLeaseLiabilities
Namespace Prefix:	dhai_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration