Stockholders' Equity - Additional Information (Detail) |
1 Months Ended | 3 Months Ended | |||
---|---|---|---|---|---|
Aug. 17, 2018
USD ($)
|
Mar. 31, 2019
USD ($)
$ / shares
shares
|
Jan. 31, 2018
USD ($)
|
Mar. 31, 2019
USD ($)
$ / shares
shares
|
Jun. 30, 2019
Vote
|
|
Class of Stock [Line Items] | |||||
Number of common stock voting entitlement per share | Vote | 1 | ||||
Issuance of shares and warrants in private placements, net of issuance costs | $ 23,319,156 | $ 23,319,156 | |||
Net of issuance costs from offering of shares | $ 1,680,844 | ||||
Class of warrant or right, number of securities called by warrants or rights | shares | 1,666,666 | 1,666,666 | |||
Class of warrant or right, exercise price of warrants or rights | $ / shares | $ 10.00 | $ 10.00 | |||
Consummation of Offering Under Shelf Registration [Member] | |||||
Class of Stock [Line Items] | |||||
Stock issued during period, value, new issues | $ 38,846,815 | ||||
Underwriter's discount and issuance costs | $ 1,153,715 | ||||
Proceeds from shelf registration debt or equity securities | $ 75,000,000 |
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Number of common stock voting entitlement per share. No definition available.
|
X | ||||||||||
- Definition Proceeds from issuance of common shares, net of issuance cost. No definition available.
|
X | ||||||||||
- Definition Potential proceeds through offering any combination of debt or equity securities. No definition available.
|
X | ||||||||||
- Definition Stock issued during period value private placements. No definition available.
|
X | ||||||||||
- Definition Underwriter’s discount and issuance costs. No definition available.
|
X | ||||||||||
- Details
|