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Risks and uncertainties (Details Narrative) | 12 Months Ended
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Jun. 30, 2024 | Jun. 30, 2023
Revenue from Contract with Customer Benchmark [Member] | Customer Concentration Risk [Member] | Customer One [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 17.90% | 23.30%
Revenue from Contract with Customer Benchmark [Member] | Customer Concentration Risk [Member] | Customer Two [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 14.40% | 10.40%
Revenue from Contract with Customer Benchmark [Member] | Customer Concentration Risk [Member] | No Customer [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 10.00% | 10.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Customer One [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 21.80% | 45.70%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Customer Two [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 13.70% |
Accounts Receivable [Member] | Customer Concentration Risk [Member] | No Customer [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 10.00% | 10.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Customer Three [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 10.70% |
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Customer Four [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 10.30% |
Accounts Receivable [Member] | Contract Assets Concentration Risk [Member] | Customer One [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 30.60% | 36.90%
Accounts Receivable [Member] | Contract Assets Concentration Risk [Member] | Customer Two [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 22.80% | 19.30%
Accounts Receivable [Member] | Contract Assets Concentration Risk [Member] | No Customer [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 10.00% | 10.00%
Accounts Receivable [Member] | Contract Assets Concentration Risk [Member] | Customer Three [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 15.70% | 18.80%
Accounts Receivable [Member] | Contract Assets Concentration Risk [Member] | Customer Four [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 10.80% |
Net Assets, Segment [Member] | Contract Assets Concentration Risk [Member] | Customer One [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 65.40% | 53.00%
Net Assets, Segment [Member] | Contract Assets Concentration Risk [Member] | Customer Two [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage |  | 24.80%
Net Assets, Segment [Member] | Contract Assets Concentration Risk [Member] | No Customer [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 10.00% | 10.00%
Net Assets, Segment [Member] | Contract Assets Concentration Risk [Member] | Customer Three [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage |  | 16.70%
Cost of Goods and Service Benchmark [Member] | Supplier Concentration Risk [Member] | Customer One [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 17.10% | 30.50%
Cost of Goods and Service Benchmark [Member] | Supplier Concentration Risk [Member] | Customer Two [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage |  | 18.40%
Cost of Goods and Service Benchmark [Member] | Supplier Concentration Risk [Member] | No Customer [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 10.00% | 10.00%
Cost of Goods and Service Benchmark [Member] | Supplier Concentration Risk [Member] | Customer Three [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage |  | 16.00%
Cost of Goods and Service Benchmark [Member] | Supplier Concentration Risk [Member] | Customer Four [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage |  | 15.90%
Cost of Goods and Service Benchmark [Member] | Supplier Concentration Risk [Member] | Customer Five [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage |  | 15.00%
Cost of Goods and Service Benchmark [Member] | Supplier Concentration Risk [Member] | Customer Six [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage |  | 10.60%
Accounts Payable [Member] | Supplier Concentration Risk [Member] | Customer One [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 23.10% | 17.90%
Accounts Payable [Member] | Supplier Concentration Risk [Member] | Customer Two [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 10.30% | 10.80%
Accounts Payable [Member] | Supplier Concentration Risk [Member] | No Customer [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage | 10.00% | 10.00%
Accounts Payable [Member] | Supplier Concentration Risk [Member] | Customer Three [Member] |  |
Concentration Risk [Line Items] |  |
Concentration risk, percentage |  | 10.60%

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