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Summary of Significant Accounting Policies (Details Narrative) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Mar. 31, 2024
Product Information [Line Items]
Foreign exchange (gain) loss	$ 1,899	$ (689)
DIH Hong Kong [Member]
Product Information [Line Items]
Percentage of Interest own by wholly owned subsidiaries	100.00%		100.00%
Revenues [Member] \| Major Customers [Member] \| Customer Concentration Risk [Member]
Product Information [Line Items]
Concentration risk percent	10.00%
Revenues [Member] \| One Customers [Member] \| Customer Concentration Risk [Member]
Product Information [Line Items]
Concentration risk percent	15.10%	17.40%
Revenues [Member] \| Two Customers [Member] \| Customer Concentration Risk [Member]
Product Information [Line Items]
Concentration risk percent	11.90%
Revenues [Member] \| Three Customers [Member] \| Customer Concentration Risk [Member]
Product Information [Line Items]
Concentration risk percent	11.00%
Trade And Accounts Receivable [Member] \| Major Customers [Member] \| Customer Concentration Risk [Member]
Product Information [Line Items]
Concentration risk percent	10.00%
Trade And Accounts Receivable [Member] \| One Customers [Member] \| Customer Concentration Risk [Member]
Product Information [Line Items]
Concentration risk percent	11.80%
Trade And Accounts Receivable [Member] \| No Customers [Member] \| Customer Concentration Risk [Member]
Product Information [Line Items]
Concentration risk percent			10.00%