EARNINGS/(LOSS) PER SHARE - Computation of basic and diluted earnings per share (Details) - USD ($)	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Earnings Per Share [Abstract]
Net (loss) / profit applicable to common shares	$ (298,657)	$ 94,262
Weighted average common shares outstanding (Basic) (in shares)	115,082,625	115,038,909
Options	0	0
Warrants	0	0
Weighted average common shares outstanding (Diluted) (in shares)	115,082,625	115,038,909
Net (loss) / earnings per share (Basic and Diluted) (in dollars per share)	$ (0.0026)	$ 0.0008