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Organization and Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jun. 30, 2019 | Jun. 30, 2018
Accounting Policies [Abstract] |  |
Balance, beginning of year | $ 283 | $ 305
Recourse recovery | (33) | (22)
Balance, end of the year | $ 250 | $ 283

X
- Definition Recourse Liability + References No definition available. + Details
Name: | prov_RecourseLiability
Namespace Prefix: | prov_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Recourse Liability, Reserve (Recovery) Provision + References No definition available. + Details
Name: | prov_RecourseLiabilityReserveRecoveryProvision
Namespace Prefix: | prov_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration