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Note 4 - Mortgage Servicing Rights (Tables)

6 Months Ended

Jun. 30, 2025

Notes Tables

Servicing Asset at Amortized Cost [Table Text Block]

		Six months ended June 30,
		2025				2024
		(In Thousands)
Mortgage servicing rights at beginning of the period		$	732			$	1,811
Additions			306				432
Amortization			(81	)			(187	)
Sales			-				(1,958	)
Mortgage servicing rights at end of the period			957				98
Valuation allowance (recorded) recovered during the period			(31	)			307
Mortgage servicing rights at end of the period, net		$	926			$	405

Future Amortization Expenses for Mortgage Servicing Rights [Table Text Block]

		(In Thousands)
Estimate for the annual period ending December 31:
2025		$	77
2026			169
2027			152
2028			135
2029			118
Thereafter			275
Total		$	926

X

- Definition

Tabular disclosure of activity in the balance of servicing assets subsequently measured at amortized cost. Includes, but is not limited to, beginning and ending balances, additions, disposals, and amortization.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 860
-SubTopic 50
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481229/860-50-50-4

+ Details

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X

- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of future amortization expenses for mortgage servicing rights.

+ References

No definition available.

+ Details

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Namespace Prefix:	wsbf_
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