Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020
Fair Value of Financial Instruments
Loans held for investment, Aggregate Fair Value	$ 2,240	$ 2,258
Loans held for investment, Aggregate Unpaid Principal Balance	2,354	2,369
Loans held for investment, Net Unrealized Loss	$ (114)	$ (111)

Loans held for investment, Aggregate Unpaid Principal Balance

No definition available.

Name:	prov_LoansHeldForInvestmentAggregateUnpaidPrincipalBalance
Namespace Prefix:	prov_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant