Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($)	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total Shengda Stockholders' Equity [Member]	Noncontrolling Interest [Member]	Total
Beginning balance, value at Jun. 30, 2021	$ 50	$ 14,010	$ 10,515,935	$ (2,796,477)	$ 820,706	$ 8,554,174		$ 8,554,174
Beginning balance, shares at Jun. 30, 2021	50,000	14,009,945
Net income				(29,373)		(29,373)		(29,373)
Foreign currency translation adjustment					17,406	17,406		17,406
Forgiveness of debt			19,974			19,974		19,974
Ending balance, value at Sep. 30, 2021	$ 50	$ 14,010	10,535,909	(2,825,850)	838,112	8,562,181		8,562,181
Ending balance, shares at Sep. 30, 2021	50,000	14,009,945
Beginning balance, value at Jun. 30, 2022	$ 50	$ 14,010	10,535,909	1,527,422	346,846	12,424,237	709	12,424,946
Beginning balance, shares at Jun. 30, 2022	50,000	14,009,945
Net income				413,856		413,856	4,979	418,835
Foreign currency translation adjustment					(742,849)	(742,849)	461	(742,388)
Ending balance, value at Sep. 30, 2022	$ 50	$ 14,010	$ 10,535,909	$ 1,941,278	$ (396,003)	$ 12,095,244	$ 6,149	$ 12,101,393
Ending balance, shares at Sep. 30, 2022	50,000	14,009,945