DESCRIPTION OF THE PLAN - General (Details) - Pioneer Bank, National Association 401(k) Savings Plan	12 Months Ended
Dec. 31, 2025 age
DESCRIPTION OF THE PLAN
Minimum age for Plan eligibility	21
Minimum service period for Plan eligibility	60 days
Minimum service period for receiving employer contribution	1 year

Represents the minimum service period for receiving the employer contribution under (employee benefit plan (EBP)).

No definition available.

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- Definition

Represents the minimum age criteria for plan eligibility under (employee benefit plan (EBP)).

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Represents the minimum service period for plan eligibility under (employee benefit plan (EBP)).

+ References

No definition available.

+ Details

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Namespace Prefix:	pbfs_
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 962
-SubTopic 205
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478416/962-205-50-1

+ Details

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- Details

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