Offerings	Dec. 11, 2025 USD ($) shares
Offering: 1
Offering:
Fee Previously Paid	true
Rule 457(a)	true
Security Type	Equity
Security Class Title	Units, each consisting of one Class A ordinary share and one right to receive one-eighth (1/8) of a Class A ordinary share
Amount Registered \| shares	11,500,000
Proposed Maximum Offering Price per Unit	10.00
Maximum Aggregate Offering Price	$ 115,000,000.00
Amount of Registration Fee	$ 15,881.50
Offering Note	Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(a) under the Securities Act. An additional indeterminate amount of securities are being registered hereby to be offered solely for certain market making transactions, by affiliates of the Registrant. Pursuant to Rule 457(q) under the Securities Act, no additional filing fee is required. Includes up to 1,500,000 units which may be issued upon exercise of a 45-day option granted to the underwriters to cover over-allotments, if any.
Offering: 2
Offering:
Fee Previously Paid	true
Other Rule	true
Security Type	Equity
Security Class Title	Class A ordinary shares included as part of the units
Amount Registered \| shares	11,500,000
Proposed Maximum Offering Price per Unit	0.00
Maximum Aggregate Offering Price	$ 0.00
Amount of Registration Fee	$ 0.00
Offering Note	Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(a) under the Securities Act. An additional indeterminate amount of securities are being registered hereby to be offered solely for certain market making transactions, by affiliates of the Registrant. Pursuant to Rule 457(q) under the Securities Act, no additional filing fee is required. Pursuant to Rule 416(a), there are also being registered an indeterminable number of additional securities as may be issued to prevent dilution resulting from share splits, share capitalizations or similar transactions. No additional registration fee is payable pursuant to Rule 457(g) under the Securities Act.
Offering: 3
Offering:
Fee Previously Paid	true
Other Rule	true
Security Type	Equity
Security Class Title	Rights included as part of the units
Amount Registered \| shares	11,500,000
Proposed Maximum Offering Price per Unit	0.00
Maximum Aggregate Offering Price	$ 0.00
Amount of Registration Fee	$ 0.00
Offering Note	Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(a) under the Securities Act. An additional indeterminate amount of securities are being registered hereby to be offered solely for certain market making transactions, by affiliates of the Registrant. Pursuant to Rule 457(q) under the Securities Act, no additional filing fee is required. Pursuant to Rule 416(a), there are also being registered an indeterminable number of additional securities as may be issued to prevent dilution resulting from share splits, share capitalizations or similar transactions. No additional registration fee is payable pursuant to Rule 457(g) under the Securities Act.
Offering: 4
Offering:
Fee Previously Paid	true
Rule 457(a)	true
Security Type	Equity
Security Class Title	Ordinary Shares underlying the Rights included as part of the units
Amount Registered \| shares	1,150,000
Proposed Maximum Offering Price per Unit	10.00
Maximum Aggregate Offering Price	$ 11,500,000.00
Amount of Registration Fee	$ 1,588.15
Offering Note	Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(a) under the Securities Act. An additional indeterminate amount of securities are being registered hereby to be offered solely for certain market making transactions, by affiliates of the Registrant. Pursuant to Rule 457(q) under the Securities Act, no additional filing fee is required. Pursuant to Rule 416(a), there are also being registered an indeterminable number of additional securities as may be issued to prevent dilution resulting from share splits, share capitalizations or similar transactions.
Offering: 5
Offering:
Fee Previously Paid	false
Rule 457(a)	true
Security Type	Equity
Security Class Title	Ordinary Shares underlying the Rights included as part of the units
Amount Registered \| shares	287,500
Proposed Maximum Offering Price per Unit	10.00
Maximum Aggregate Offering Price	$ 2,875,000.00
Fee Rate	0.01381%
Amount of Registration Fee	$ 397.04
Offering Note	Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(a) under the Securities Act. An additional indeterminate amount of securities are being registered hereby to be offered solely for certain market making transactions, by affiliates of the Registrant. Pursuant to Rule 457(q) under the Securities Act, no additional filing fee is required. Pursuant to Rule 416(a), there are also being registered an indeterminable number of additional securities as may be issued to prevent dilution resulting from share splits, share capitalizations or similar transactions.

Brookline Capital Acquisition Corp II S-1/A