XML 29 R41.htm IDEA: XBRL DOCUMENT v3.20.1
Income Taxes (Details)
3 Months Ended 9 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Mar. 31, 2020
Mar. 31, 2019
Income Tax Disclosure [Abstract]        
US federal statutory rates (21.00%) (21.00%) (21.00%) (21.00%)
Tax rate difference - current provision (3.10%) 6.00% (3.60%) 6.00%
Effect of PRC statutory tax rate 0.80% 5.20%
Valuation allowance 23.30% 15.00% 19.40% 15.00%
Effective tax rate