S-K 1603(a)(9) Restrictions on Selling Securities	Oct. 14, 2025
Founder Shares [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Description of Expiration Dates of Restrictions [Text Block]	with respect to 50% of the founder shares, the earlier of (x) twelve months after the date of the consummation of an initial business combination or (y) the date on which the closing price of our ordinary shares equals or exceeds $12.00 per share (as adjusted for stock splits, stock dividends, reorganizations and recapitalizations) for any 20 trading days within any 30-trading day period commencing after our initial business combination and (ii) with respect to the remaining 50% of the founder shares, twelve months after the date of the consummation of our initial business combination
SPAC Sponsor, Description of Exceptions to Restrictions [Text Block]	Transfers permitted (a) to our officers or directors, any affiliate or family member of any of our officers or directors, any affiliate of our sponsor or to any member of the sponsor or any of their affiliates, (b) in the case of an individual, as a gift to such person’s immediate family or to a trust, the beneficiary of which is a member of such person’s immediate family, an affiliate of such person or to a charitable organization; (c) in the case of an individual, by virtue of laws of descent and distribution upon death of such person; (d) in the case of an individual, pursuant to a qualified domestic relations order; (e) by private sales or transfers made in connection with any forward purchase agreement or similar arrangement or in connection with the consummation of a business combination at prices no greater than the price at which the shares or warrants were originally purchased; (f) by virtue of the laws of the Cayman Islands or our Sponsor’s limited liability company agreement upon dissolution of our Sponsor
SPAC Sponsor, Terms That Would Result in Earlier Expiration of Restrictions [Text Block]	Notwithstanding the foregoing, if we consummate a transaction after our initial business combination which results in our shareholders having the right to exchange their shares for cash, securities or other property, the founder shares will be released from the lock-up
Private Units And Private Placement Warrants [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Description of Expiration Dates of Restrictions [Text Block]	30 days after the completion of the business combination, provided, however, that the Underwriter Shares have been deemed compensation by FINRA and are therefore subject to a lock-up for a period of 180 days immediately following the date of the effectiveness of the registration statement of which this prospectus forms a part pursuant to Rule 5110(e)(1) of FINRA’s Conduct Rules
Other Units, Warrants or Securities [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Description of Expiration Dates of Restrictions [Text Block]	180 days
SPAC Sponsor, Description of Exceptions to Restrictions [Text Block]	The 180 day lock-up period is pursuant to the underwriting agreement and can be waived with the prior written consent of ThinkEquity and EBC. Our sponsor, officers and directors are also subject to separate transfer restrictions on their founder shares and private units pursuant to the letter agreement described in the immediately preceding paragraphs.
Fg Imperii Investors Llc [Member] \| Founder Shares [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	FG Imperii Investors LLC
Fg Imperii Investors Llc [Member] \| Private Units And Private Placement Warrants [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	FG Imperii Investors LLC
Fg Imperii Investors Llc [Member] \| Other Units, Warrants or Securities [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	FG Imperii Investors LLC
Larry G. Swets, Jr. [Member] \| Founder Shares [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Larry G. Swets, Jr.
Larry G. Swets, Jr. [Member] \| Private Units And Private Placement Warrants [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Larry G. Swets, Jr.
Larry G. Swets, Jr. [Member] \| Other Units, Warrants or Securities [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Larry G. Swets, Jr.
Hassan R. Baqar [Member] \| Founder Shares [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Hassan R. Baqar
Hassan R. Baqar [Member] \| Private Units And Private Placement Warrants [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Hassan R. Baqar
Hassan R. Baqar [Member] \| Other Units, Warrants or Securities [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Hassan R. Baqar
Scott D. Wollney [Member] \| Founder Shares [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Scott D. Wollney
Scott D. Wollney [Member] \| Private Units And Private Placement Warrants [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Scott D. Wollney
Scott D. Wollney [Member] \| Other Units, Warrants or Securities [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Scott D. Wollney
Andrew B. McIntyre [Member] \| Founder Shares [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Andrew B. McIntyre
Andrew B. McIntyre [Member] \| Private Units And Private Placement Warrants [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Andrew B. McIntyre
Andrew B. McIntyre [Member] \| Other Units, Warrants or Securities [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Andrew B. McIntyre
Richard E. Govignon, Jr [Member] \| Founder Shares [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Richard E. Govignon
Richard E. Govignon, Jr [Member] \| Private Units And Private Placement Warrants [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Richard E. Govignon
Richard E. Govignon, Jr [Member] \| Other Units, Warrants or Securities [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Richard E. Govignon
D. Kyle Cerminara [Member] \| Founder Shares [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	D. Kyle Cerminara
D. Kyle Cerminara [Member] \| Private Units And Private Placement Warrants [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	D. Kyle Cerminara
D. Kyle Cerminara [Member] \| Other Units, Warrants or Securities [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	D. Kyle Cerminara
Anthony C. Tony Scuderi [Member] \| Founder Shares [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Anthony C. “Tony” Scuderi
Anthony C. Tony Scuderi [Member] \| Private Units And Private Placement Warrants [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Anthony C. “Tony” Scuderi
Anthony C. Tony Scuderi [Member] \| Other Units, Warrants or Securities [Member]
SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]
SPAC Sponsor, Persons and Entities Subject to Restrictions	Anthony C. “Tony” Scuderi

S-K 1603(a)(9) Restrictions on Selling Securities

Oct. 14, 2025

with respect to 50% of the founder shares, the earlier of (x) twelve months after the date of the consummation of an initial business combination or (y) the date on which the closing price of our ordinary shares equals or exceeds $12.00 per share (as adjusted for stock splits, stock dividends, reorganizations and recapitalizations) for any 20 trading days within any 30-trading day period commencing after our initial business combination and (ii) with respect to the remaining 50% of the founder shares, twelve months after the date of the consummation of our initial business combination

SPAC Sponsor, Description of Exceptions to Restrictions [Text Block]

Transfers permitted (a) to our officers or directors, any affiliate or family member of any of our officers or directors, any affiliate of our sponsor or to any member of the sponsor or any of their affiliates, (b) in the case of an individual, as a gift to such person’s immediate family or to a trust, the beneficiary of which is a member of such person’s immediate family, an affiliate of such person or to a charitable organization; (c) in the case of an individual, by virtue of laws of descent and distribution upon death of such person; (d) in the case of an individual, pursuant to a qualified domestic relations order; (e) by private sales or transfers made in connection with any forward purchase agreement or similar arrangement or in connection with the consummation of a business combination at prices no greater than the price at which the shares or warrants were originally purchased; (f) by virtue of the laws of the Cayman Islands or our Sponsor’s limited liability company agreement upon dissolution of our Sponsor

SPAC Sponsor, Terms That Would Result in Earlier Expiration of Restrictions [Text Block]

Notwithstanding the foregoing, if we consummate a transaction after our initial business combination which results in our shareholders having the right to exchange their shares for cash, securities or other property, the founder shares will be released from the lock-up

Private Units And Private Placement Warrants [Member]

SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]

SPAC Sponsor, Description of Expiration Dates of Restrictions [Text Block]

30 days after the completion of the business combination, provided, however, that the Underwriter Shares have been deemed compensation by FINRA and are therefore subject to a lock-up for a period of 180 days immediately following the date of the effectiveness of the registration statement of which this prospectus forms a part pursuant to Rule 5110(e)(1) of FINRA’s Conduct Rules

Other Units, Warrants or Securities [Member]

SPAC Sponsor and Affiliates Information, Restrictions on Sale of SPAC Securities [Line Items]

SPAC Sponsor, Description of Expiration Dates of Restrictions [Text Block]

180 days

SPAC Sponsor, Description of Exceptions to Restrictions [Text Block]

The 180 day lock-up period is pursuant to the underwriting agreement and can be waived with the prior written consent of ThinkEquity and EBC.

Our sponsor, officers and directors are also subject to separate transfer restrictions on their founder shares and private units pursuant to the letter agreement described in the immediately preceding paragraphs.