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Note 7 - Leases (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Lease, Cost [Table Text Block]

		Three Months Ended				Three Months Ended
Lease cost:		March 31, 2024				March 31, 2023
Operating lease cost		$	474			$	409
Short-term lease cost			3				4
Total lease cost		$	477			$	413

Lessee, Operating Lease, Supplemental Cash Flow Information [Table Text Block]

		At or For the				At or For the
		Three Months Ended				Three Months Ended
Cash paid for amounts included in the measurement of lease liabilities:		March 31, 2024				March 31, 2023
Operating cash flows from operating leases		$	490			$	424
Weighted average remaining lease term- operating leases (in years)			3.8				4.6
Weighted average discount rate- operating leases			2.97	%			2.83	%

Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

Remainder of 2024		$	1,446
2025			1,628
2026			1,475
2027			1,173
2028			428
Thereafter			954
Total lease payments			7,104
Less imputed interest			(694	)
Total		$	6,410

X

- Definition

Tabular disclosure of supplemental information related to operating leases.

+ References

No definition available.

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Namespace Prefix:	fsbw_
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X

- Definition

Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-4

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X

- Definition

Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-6

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- References

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