Organization and Summary of Significant Accounting Policies (Details) - USD ($)		1 Months Ended		9 Months Ended
	Jul. 06, 2018	Jul. 27, 2018	Jun. 22, 2018	Jan. 31, 2019
Organization and Summary of Significant Accounting Policies (Textual)
Federal depository insurance limits coverage				$ 250,000
Board of Directors [Member]
Organization and Summary of Significant Accounting Policies (Textual)
Description of cash dividend	(i) declared a cash dividend in an aggregate amount of $181,996, or an average of $0.024760 per share, payable to stockholders of record on July 16, 2018, and (ii) approved an amendment to the Company’s Certificate of Incorporation to change the Company’s name to Evergreen International, Corp, which amendment was filed with the Secretary of State of the State of Delaware on July 13, 2018 and became effective July 27, 2018.
Stock Purchase Agreement [Member]
Organization and Summary of Significant Accounting Policies (Textual)
Acquire shares of common stock issued and outstanding percentage		98.75%	98.75%
Business acquisition transactions cost		$ 325,000