Income Taxes (Details) |
6 Months Ended | ||||
|---|---|---|---|---|---|
|
Mar. 21, 2018
HKD ($)
|
Mar. 31, 2026
USD ($)
|
Mar. 31, 2026
HKD ($)
|
Mar. 31, 2025
USD ($)
|
Mar. 31, 2025
HKD ($)
|
|
| Income Taxes [Line Items] | |||||
| Enterprise income tax rate | 25.00% | 25.00% | |||
| Two-tiered profits tax rate amount | 16.50% | 16.50% | |||
| Tax reduction percentage | 100.00% | 100.00% | 100.00% | 100.00% | |
| Tax adjustments settlements | $ 385 | $ 3,000 | $ 192 | $ 1,500 | |
| Minimum [Member] | |||||
| Income Taxes [Line Items] | |||||
| Preferential tax percent | 12.50% | 12.50% | |||
| Two-tiered profits tax rates amount (in Dollars) | $ 2,000,000 | ||||
| Two-tiered profits tax rate amount | 8.25% | ||||
| Maximum [Member] | |||||
| Income Taxes [Line Items] | |||||
| Preferential tax percent | 20.00% | 20.00% | |||
| Two-tiered profits tax rates amount (in Dollars) | $ 2,000,000 | ||||
| Two-tiered profits tax rate amount | 16.50% | ||||