The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

No definition available.

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(4))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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- Definition

The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585

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- Definition

Description of stock transaction which may include details of the offering (IPO, private placement), a description of the stock sold, percentage of subsidiary's or equity investee's stock sold, a description of the investors and whether the stock was issued in a business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=84161450&loc=SL4582445-111684

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 45
-Paragraph 23
-URI http://asc.fasb.org/extlink&oid=96868048&loc=SL4569655-111683

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=84161450&loc=SL4573702-111684

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- Definition

The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

+ References

No definition available.

+ Details

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- Definition

Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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Public Offering and Private Placement (Details Narrative) - USD ($)	Oct. 18, 2017	Oct. 10, 2017	Oct. 04, 2017	May 31, 2017
Black Ridge Oil & Gas, Inc ("Sponsor") [Member]
Number of units issued in transaction (in aggregate)				2,875,000
Subsequent Event [Member]
Number of units issued in transaction (in aggregate)	13,800,000
Unit price (in dollars per unit)	$ 10.00
Warrant exercise price (in dollars per share)	$ 11.50
Description of each unit offering	Each Unit consists of one share of common stock, one right (“Public Right”) and one warrant (“Public Warrant”). Each Public Right will convert into one-tenth (1/10) of one share of common stock upon consummation of a Business Combination (see Note 6). Each Public Warrant entitles the holder to purchase one share of common stock at an exercise price of $11.50.
Subsequent Event [Member] \| Black Ridge Oil & Gas, Inc ("Sponsor") [Member]
Number of units issued in transaction (in aggregate)			575,000
Subsequent Event [Member] \| Over-Allotment Option [Member]
Number of units issued in transaction (in aggregate)	1,800,000
Unit price (in dollars per unit)	$ 10.00
Warrant exercise price (in dollars per share)	$ 11.50
Proceeds from issuance of private placement	$ 18,000,000
Subsequent Event [Member] \| Private Placement [Member]
Number of units issued in transaction (in aggregate)	45,000	400,000
Unit price (in dollars per unit)	$ 10.00	$ 10.00
Description of each unit offering		Each Placement Unit consists of one Placement Share, one Placement Right and one warrant Placement Warrant.
Proceeds from issuance of private placement		$ 4,000,000
Subsequent Event [Member] \| Private Placement [Member] \| Black Ridge Oil & Gas, Inc ("Sponsor") [Member]
Number of units issued in transaction	45,000
Number of units issued in transaction (in aggregate)	445,000	400,000
Unit price (in dollars per unit)	$ 10.00
Warrant exercise price (in dollars per share)	$ 11.50
Description of each unit offering	Each Placement Unit consists of one share of common stock (“Placement Share”), one right (“Placement Right”) and one warrant (each, a “Placement Warrant”) to purchase one share of the common stock at an exercise price of $11.50 per share.
Proceeds from issuance of private placement	$ 4,450,000	$ 4,000,000