Consolidated Statements of Operations (Unaudited) (Parentheticals) - $ / shares	3 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Income Statement [Abstract]
Weighted average diluted earnings per common share	$ 2.19	$ 1.88
Weighted average common shares outstanding - diluted	2,072,694	2,100,876

The amount of net income or loss for the period per each share in instances when diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

No definition available.

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Namespace Prefix:	pfx_
Data Type:	dtr:perShareItemType
Balance Type:	na
Period Type:	duration