Related Party Transactions (Details Narrative)		3 Months Ended
Related Party Transactions (Details Narrative)	May 31, 2019 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2018 USD ($)	Mar. 31, 2019 USD ($)
Revenue recognized		$ 11,935,550	$ 1,564,247
Payments to acquire assets		800,000
S7 Supercars, LLC [Member]
Accounts receivable		0		$ 133,742
Deposits		0		$ 100,000
S7 Supercars, LLC [Member] \| Asset Purchase Agreement [Member]
Asset purchase price	$ 1,165,000
Payments to acquire assets	800,000
Elimination of accounts receivable	365,000
S7 Supercars, LLC [Member] \| Asset Purchase Agreement [Member] \| First Payment [Member]
Payments to acquire assets	50,000
S7 Supercars, LLC [Member] \| Asset Purchase Agreement [Member] \| Second Payment [Member]
Payments to acquire assets	50,000
S7 Supercars, LLC [Member] \| Asset Purchase Agreement [Member] \| Third Payment [Member]
Payments to acquire assets	50,000
S7 Supercars, LLC [Member] \| Asset Purchase Agreement [Member] \| Fourth Payment [Member]
Payments to acquire assets	50,000
S7 Supercars, LLC [Member] \| Asset Purchase Agreement [Member] \| Final Purchase Price [Member]
Asset purchase price	1,482,304
S7 Supercars, LLC [Member] \| Asset Purchase Agreement [Member] \| Minimum [Member]
Accounts receivable balance eliminated increased	317,304
S7 Supercars, LLC [Member] \| Asset Purchase Agreement [Member] \| Maximum [Member]
Accounts receivable balance eliminated increased	$ 682,304
Reimbursement of Engineering and Manufacturing Services [Member]
Revenue recognized		$ 618,668	$ 91,099
S7 Agreement (Related Party) [Member]
Percentage of net profit from sale of vehicle		0.33

Saleen Automotive, Inc. 10-Q