Disaggregated Information of Revenues - Schedule of Disaggregated Information of Revenues by Product Type (Details) - USD ($)	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Product Type [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	$ 65,919,166	$ 3,228,559
Business Line [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	65,919,166	3,228,559
Tablet products [Member] \| Product Type [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	509,843	660,787
Mobile phone products [Member] \| Product Type [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	59,696,955	2,567,772
Wearable products and others [Member] \| Product Type [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	3,444,077
Subtotal product revenues [Member] \| Product Type [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	63,650,875	3,228,559
Subtotal product revenues [Member] \| Business Line [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	63,650,875	3,228,559
App service commission revenue, net, and others [Member] \| Product Type [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	2,166,477
App service commission revenue, net, and others [Member] \| Business Line [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	2,166,477
Other Services [Member] \| Product Type [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	101,814
Other Services [Member] \| Business Line [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	101,814
Subtotal Service Revenues [Member] \| Product Type [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	2,268,291
Subtotal Service Revenues [Member] \| Business Line [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	2,268,291
Wholesale revenues [Member] \| Business Line [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	62,316,253	3,017,769
E-Commerce revenues [Member] \| Business Line [Member]
Schedule of Disaggregated Information of Revenues by Product Type [Line Items]
Total revenues	$ 1,334,622	$ 210,790

Foxx Development Holdings Inc. 10-K