Organization and Nature of Business (Details) [Line Items]

After the close of the stock market on July 7, 2020, the Company effected a l-for-5 reverse stock split of its common stock in order to satisfy continued listing requirements of its common stock on the NASDAQ Capital Market. The reverse stock split was approved by the Company’s board of directors and stockholders and was intended to allow the company to meet the minimum share price requirement of $1.00 per share for continued listing on the NASDAQ Capital Market.

Organization and Nature of Business (Details) [Line Items]

Ownership and joint venture equity, percentage

90.00%

Organization and Nature of Business (Details) [Line Items]

Organization and Nature of Business (Details)	12 Months Ended
Organization and Nature of Business (Details)	Jun. 30, 2020	Jan. 10, 2020	Nov. 06, 2019	Sep. 03, 2018	Apr. 10, 2018
Organization and Nature of Business (Details) [Line Items]
Ownership and joint venture equity, percentage		40.00%	90.00%	51.00%	20.00%
Reverse stock split, description	After the close of the stock market on July 7, 2020, the Company effected a l-for-5 reverse stock split of its common stock in order to satisfy continued listing requirements of its common stock on the NASDAQ Capital Market. The reverse stock split was approved by the Company’s board of directors and stockholders and was intended to allow the company to meet the minimum share price requirement of $1.00 per share for continued listing on the NASDAQ Capital Market.
Minimum [Member]
Organization and Nature of Business (Details) [Line Items]
Ownership and joint venture equity, percentage					20.00%
Maximum [Member]
Organization and Nature of Business (Details) [Line Items]
Ownership and joint venture equity, percentage					90.00%
Sea Continent [Member]
Organization and Nature of Business (Details) [Line Items]
Ownership and joint venture equity, percentage			80.00%