Customer Deposits - Schedule of Average Balances and Weighted Average Rates (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Deposits [Abstract]
Average balance, Notice	$ 10,405	$ 2,826
Average balance, Term	44,970	2,826
Average balance, Savings	3,285	5,324
Average balance, total deposits	$ 58,660	$ 10,976
Average paid rate, Notice	2.94%	2.55%
Average paid rate, Term	3.94%	2.04%
Average paid rate, Savings	2.11%	2.19%
Average paid rate, total deposits	3.00%	2.26%

Average amount outstanding of savings deposits.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-K (SK)
-Number 229
-Section 1402
-Paragraph a
-Publisher SEC

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-K (SK)
-Number 229
-Section 1402
-Paragraph b
-Subparagraph (1)
-Publisher SEC

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-K (SK)
-Number 229
-Section 1406
-Paragraph a
-Subparagraph (3)
-Publisher SEC

Name:	us-gaap_SavingsDepositLiabilitiesAverageAmountOutstanding
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration