EMPLOYEE RETENTION CREDIT (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Dec. 31, 2021	Dec. 31, 2021	Dec. 31, 2022
EMPLOYEE RETENTION CREDIT
ERC benefit	$ 5,029	$ 5,029
Grant receivable			$ 5,000

The employee retention credit, which is a refundable tax credit against certain employment taxes, provided under the CARES Act.

No definition available.

Name:	pbfs_EmployeeRetentionCreditUnderCaresAct
Namespace Prefix:	pbfs_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration