Cover - USD ($)	12 Months Ended
	Dec. 31, 2023	Apr. 26, 2024	Jun. 30, 2023
Document Type	10-K
Amendment Flag	false
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Dec. 31, 2023
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2023
Current Fiscal Year End Date	--12-31
Entity File Number	001-41250
Entity Registrant Name	DIH HOLDING US, INC.
Entity Central Index Key	0001883788
Entity Tax Identification Number	98-1624542
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	77 Accord Drive
Entity Address, Address Line Two	Suite D-1
Entity Address, City or Town	Norwell
Entity Address, State or Province	MA
Entity Address, Postal Zip Code	02061
City Area Code	(877)
Local Phone Number	944-2000
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	No
Entity Interactive Data Current	No
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Elected Not To Use the Extended Transition Period	false
Entity Shell Company	false
Entity Public Float			$ 63,434,566
Entity Common Stock, Shares Outstanding		40,544,935
ICFR Auditor Attestation Flag	false
Document Financial Statement Error Correction	false
Rule 10b5-1 Arrangement Adopted [Flag]	false
Non-Rule 10b5-1 Arrangement Adopted [Flag]	false
Rule 10b5-1 Arrangement Terminated [Flag]	false
Non-Rule 10b5-1 Arrangement Terminated [Flag]	false
Auditor Firm ID	688
Auditor Name	Marcum LLP
Auditor Location	New York
Common Class A [Member]
Title of 12(b) Security	Class A Common Stock
Trading Symbol	DHAI
Security Exchange Name	NASDAQ
Warrant [Member]
Title of 12(b) Security	Warrants
Trading Symbol	DHAIW
Security Exchange Name	NASDAQ