Condensed Balance Sheets - USD ($)	Sep. 30, 2026	Dec. 31, 2025
Current assets:
Cash	$ 188,753	$ 666,920
Prepaid expense	103,410	93,208
Total Current Assets	292,163	760,128
Prepaid insurance, net of current portion		25,463
Marketable securities held in Trust Account	120,472,646	117,298,371
Total Assets	120,764,809	118,083,962
Current Liabilities:
Accounts payable and accrued expenses	12,937	9,042
Accrued offering cost		75,000
Total Current Liabilities	12,937	84,042
Deferred underwriting fee payable	4,025,000	4,025,000
Total Liabilities	4,037,937	4,109,042
Commitments and contingencies
Ordinary shares subject to possible redemption, 11,500,000 shares at a redemption value of $10.48 and $10.20 per share at September 30, 2026 and December 31, 2025, respectively	120,472,646	117,298,371
Shareholders’ Deficit:
Preference shares, $0.0001 par value; 20,000,000 shares authorized; no shares issued or outstanding at September 30, 2026 and December 31, 2025
Ordinary shares, $0.0001 par value; 200,000,000 shares authorized; 3,255,000 shares issued and outstanding at September 30, 2026 and December 31, 2025	326	326
Additional paid-in capital
Accumulated deficit	(3,746,100)	(3,323,777)
Total Shareholders’ Deficit	(3,745,774)	(3,323,451)
Total Liabilities and Shareholders’ Deficit	$ 120,764,809	$ 118,083,962

Accrued offering cost

No definition available.

Name:	inacu_AccruedOfferingCostCurrent
Namespace Prefix:	inacu_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.