Condensed Balance Sheet	Jun. 30, 2026 USD ($)
ASSETS
Cash	$ 832,812
Prepaid expenses	128,649
Total current assets	961,461
Long-term prepaid expenses	107,208
Marketable securities held in Trust Account	75,238,468
Total Assets	76,307,137
Current liabilities:
Accounts payable	15,353
Accrued expenses	40,234
Total Current Liabilities	55,587
Deferred underwriting fee payable	2,250,000
Total Liabilities	2,305,587
Commitments and Contingencies (Note 5)
Class A ordinary shares subject to possible redemption, 7,500,000 shares at a redemption value of $10.00 per share	75,238,468
Shareholders' Deficit
Preference shares, $0.0001 par value, 1,000,000 shares authorized; none issued and outstanding	0
Additional paid-in-capital	0
Accumulated deficit	(1,237,078)
Total Shareholders' Deficit	(1,236,918)
TOTAL LIABILITIES, CLASS A ORDINARY SHARES SUBJET TO POSSIBLE REDEMPTIONAND SHAREHOLDERS' DEFICIT	76,307,137
Common Class A [Member]
Current liabilities:
Class A ordinary shares subject to possible redemption, 7,500,000 shares at a redemption value of $10.00 per share	75,238,468
Shareholders' Deficit
Common Stock, Value, Issued	28
Common Class B [Member]
Shareholders' Deficit
Common Stock, Value, Issued	$ 132

Deferred Underwriting Fee Payable.

No definition available.

Name:	racc_DeferredUnderwritingFeePayable
Namespace Prefix:	racc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).