Balance Sheets - USD ($)	Dec. 31, 2025	Dec. 31, 2024
Current assets:
Cash	$ 192,592	$ 183,491
Prepaid expenses	119,710	176,487
Total current assets	312,302	359,978
Prepaid expenses - non-current	447,113	562,849
Investments held in Trust Account	269,835,824	260,033,862
Total assets	270,595,239	260,956,689
Current liabilities:
Accounts payable	34,857	62,055
Accrued expenses	153,851	38,679
Insurance loan payable		213,991
Total current liabilities	188,708	314,725
Deferred underwriting commissions	9,030,000	9,030,000
Total liabilities	9,761,683	9,887,700
Commitments and contingencies
Class A ordinary shares subject to possible redemption, $0.0001 par value; 25,800,000 shares at $10.35 and $10.04 per share redemption value as of December 31, 2025 and December 31, 2024, respectively	268,735,824	258,933,862
Shareholders’ Deficit:
Preference shares, $0.0001 par value; 1,000,000 shares authorized; none issued and outstanding as of December 31, 2025 and December 31, 2024
Additional paid-in capital
Accumulated deficit	(7,902,820)	(7,865,425)
Total shareholders’ deficit	(7,902,268)	(7,864,873)
Total liabilities, Class A Ordinary shares subject to possible redemption and shareholders’ deficit	270,595,239	260,956,689
Class A Ordinary Shares
Shareholders’ Deficit:
Ordinary shares, value	36	36
Class B Ordinary Shares
Shareholders’ Deficit:
Ordinary shares, value	516	516
Related Party
Current liabilities:
Promissory note - related party	$ 542,975	$ 542,975

The amount of deferred underwriting commissions.

No definition available.

Name:	beagu_DeferredUnderwritingCommissionsNoncurrent
Namespace Prefix:	beagu_
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).