Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) - shares	3 Months Ended
Jun. 30, 2025	Mar. 31, 2025
Statement of Stockholders' Equity [Abstract]
ESOP shares committed to be released, Shares	15,870	15,870

Employee stock option plan shares committed to be released shares.

No definition available.

Name:	ck0002013639_EmployeeStockOptionPlanSharesCommittedToBeReleasedShares
Namespace Prefix:	ck0002013639_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration