INFORMATION ABOUT COMPONENTS OF CONSOLIDATED STATEMENTS OF FINANCIAL POSITION - Property, plant and equipment- revaluation (Details) - USD ($) |
Jun. 30, 2020 |
Jun. 30, 2019 |
Jun. 30, 2018 |
|---|---|---|---|
| Land and buildings | |||
| Property, plant and equipment | |||
| Carrying amount of land and buildings recognized if under cost model | $ 12,549,876 | $ 14,330,892 | $ 18,244,100 |