Aggregate ordinary shares issued and outstanding.

No definition available.

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- Definition

Gross proceeds from IPO.

+ References

No definition available.

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- References

No definition available.

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- Definition

Amount of withdrew from line of credit

+ References

No definition available.

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- Definition

The average effective interest rate during the reporting period.

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Description of the terms of a credit facility arrangement. Terms typically include interest rate, collateral required, guarantees required, repayment requirements, and restrictions on use of assets and activities of the entity.

+ References

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Date the credit facility terminates, in CCYY-MM-DD format.

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- Definition

The effective interest rate during the reporting period.

+ References

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of loans from a bank with maturities initially due after one year or beyond the normal operating cycle if longer.

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- Definition

Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.

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- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

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- Definition

Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury.

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Subsequent Events (Details) - USD ($)		1 Months Ended
Subsequent Events (Details) - USD ($)	Feb. 01, 2019	Apr. 17, 2019	Apr. 04, 2019	Dec. 31, 2018
Subsequent Events (Textual)
Restricted cash deposit				$ 467,806
Scenarios, Forecast [Member]
Subsequent Events (Textual)
Description of line of credit		The line of credit is available for the period from April 17, 2019 to April 8, 2020.
Line of credit maximum amount		$ 1,454,440
Withdrew from line of credit		$ 647,338
Line of credit interest rate		5.04%
Line of credit due date		Apr. 18, 2020
Initial public offering ("IPO") [Member] \| Scenarios, Forecast [Member]
Subsequent Events (Textual)
Ordinary shares issued			1,750,000
Shares price			$ 5.00
Gross proceeds from IPO			$ 8,800,000
Aggregate ordinary shares issued and outstanding			8,655,248
Powerbridge Zhuhai [Member] \| Subsequent Event [Member]
Subsequent Events (Textual)
Loan payable	$ 436,332
Loan term	1 year
Fixed annual interest rate	4.80%
Restricted cash deposit	$ 65,450