Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($)		3 Months Ended
		Sep. 30, 2020	Sep. 30, 2019
Income Statement [Abstract]
Net revenues		$ 1,136,799	$ 1,786,226
Cost of revenues		(1,095,226)	(683,404)
Gross profit		41,573	1,102,822
Selling expenses		(68,930)	(130,029)
General and administrative expenses		(703,434)	(1,091,455)
Impairment loss of fixed assets and intangible asset			(327,632)
Provision for doubtful accounts, net of recovery		(18,353)	(889,078)
Stock-based compensation			(414,708)
Total operating expenses		(790,717)	(2,852,902)
Operating loss		(749,144)	(1,750,080)
Other income, net		688	1,456
Net loss before provision for income taxes		(748,456)	(1,748,624)
Income tax expense
Net loss		(748,456)	(1,748,624)
Net loss attributable to non-controlling interest		(14,665)	(121,271)
Net loss attributable to Sino-Global Shipping America, Ltd.		(733,791)	(1,627,353)
Comprehensive loss
Net loss		(748,456)	(1,748,624)
Other comprehensive loss - foreign currency		(7,573)	(503,667)
Comprehensive loss		(756,029)	(2,252,291)
Less: Comprehensive (loss) income attributable to non-controlling interest		(213,489)	21,273
Comprehensive loss attributable to Sino-Global Shipping America, Ltd.		$ (542,540)	$ (2,273,564)
Loss per share
Loss per share Basic and diluted (in Dollars per share)	[1]	$ (0.19)	$ (0.50)
Weighted average number of common shares used in computation
Weighted average number of common shares used in computation Basic and diluted (in Shares)	[1]	3,828,354	3,245,083

[1] Shares and per share data are presented on a retroactive basis to reflect the 1-for-5 reverse stock split on July 7, 2020.