Cover - shares	6 Months Ended
	Sep. 30, 2024	Nov. 08, 2024
Entity Addresses [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Sep. 30, 2024
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2024
Current Fiscal Year End Date	--03-31
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 Park 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	944-2200
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
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 Bankruptcy Proceedings, Reporting Current	false
Entity Common Stock, Shares Outstanding		40,544,935
Common Class A [Member]
Entity Addresses [Line Items]
Title of 12(b) Security	Class A Common Stock
Trading Symbol	DHAI
Security Exchange Name	NASDAQ
Warrant [Member]
Entity Addresses [Line Items]
Title of 12(b) Security	Warrants
Trading Symbol	DHAIW
Security Exchange Name	NASDAQ