XML 131 R156.htm IDEA: XBRL DOCUMENT v3.20.2
Key Management Personnel - Summary of Key Management Personnel (Detail) - USD ($)
12 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2018
Disclosure of transactions between related parties [abstract]      
Short-term employee benefits $ 12,564,637 $ 11,557,506 $ 13,190,838
Post-employment benefits 1,172,727 1,490,716 1,506,108
Share-based payments 13,514,588 15,821,972 13,356,657
Total $ 27,251,952 $ 28,870,194 $ 28,053,603