Deposits (Summary) (Details) (USD $)	Jun. 30, 2014	Jun. 30, 2013
Deposit Liabilities [Line Items]
Checking deposits – non interest-bearing	$ 58,654,000	$ 57,835,000
Checking deposits – interest-bearing	202,769,000	206,784,000
Savings deposits	239,429,000	229,779,000
Money market deposits	26,125,000	26,399,000
Total deposits	897,870,000	923,010,000
Weighted-average interest rate on deposits	0.56%	0.66%
Brokered deposits	3,000,000	4,700,000
Under $100
Deposit Liabilities [Line Items]
Time deposits	184,895,000	206,039,000
$100 and over
Deposit Liabilities [Line Items]
Time deposits	$ 185,998,000	$ 196,174,000
Minimum
Deposit Liabilities [Line Items]
Checking deposits - interest-bearing, Interest Rate	0.00%	0.00%
Savings deposits, Interest Rate	0.00%	0.00%
Money market deposits, Interest Rate	0.00%	0.00%
Minimum \| Under $100
Deposit Liabilities [Line Items]
Time deposits, Interest Rate	0.00%	0.00%
Minimum \| $100 and over
Deposit Liabilities [Line Items]
Time deposits, Interest Rate	0.10%	0.10%
Maximum
Deposit Liabilities [Line Items]
Checking deposits - interest-bearing, Interest Rate	0.35%	0.25%
Savings deposits, Interest Rate	1.00%	1.00%
Money market deposits, Interest Rate	2.00%	2.00%
Maximum \| Under $100
Deposit Liabilities [Line Items]
Time deposits, Interest Rate	3.90%	4.88%
Maximum \| $100 and over
Deposit Liabilities [Line Items]
Time deposits, Interest Rate	3.79%	4.88%

Name:	prov_DepositLiabilitiesLineItems
Namespace Prefix:	prov_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Interest Rate, Domestic Deposit, Checking

+ References

No definition available.

+ Details

Name:	prov_InterestRateDomesticDepositChecking
Namespace Prefix:	prov_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Interest Rate, Domestic Deposit, Money Market

+ References

No definition available.

+ Details

Name:	prov_InterestRateDomesticDepositMoneyMarket
Namespace Prefix:	prov_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Interest Rate, Domestic Deposit, Savings

+ References

No definition available.

+ Details

Name:	prov_InterestRateDomesticDepositSavings
Namespace Prefix:	prov_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Interest Rate, Domestic Deposit, Time Deposit

+ References

No definition available.

+ Details

Name:	prov_InterestRateDomesticDepositTimeDeposit
Namespace Prefix:	prov_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.12)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 12

-Article 9

+ Details

Name:	us-gaap_Deposits
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of interest-bearing domestic third-party deposits placed by or through the assistance of a deposit broker, also known as brokered deposit liabilities.

+ References

+ Details

Name:	us-gaap_InterestBearingDomesticDepositBrokered
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of interest-bearing domestic checking deposit liabilities.

+ References

+ Details

Name:	us-gaap_InterestBearingDomesticDepositChecking
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of interest-bearing domestic money market demand account deposit liabilities.

+ References

+ Details

Name:	us-gaap_InterestBearingDomesticDepositMoneyMarket
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of interest-bearing domestic savings deposit liabilities. Saving deposits bear interest and have no stated maturity.

+ References

+ Details

Name:	us-gaap_InterestBearingDomesticDepositSavings
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of interest-bearing domestic time deposits. Time deposits bear interest for a fixed, stated period of time and include certificate of deposits and individual retirement accounts.

+ References

+ Details

Name:	us-gaap_InterestBearingDomesticDepositTimeDeposits
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of noninterest-bearing domestic checking deposit liabilities.

+ References

+ Details

Name:	us-gaap_NoninterestBearingDomesticDepositChecking
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The weighted average interest rate for all domestic deposit liabilities.

+ References

No definition available.

+ Details

Name:	us-gaap_WeightedAverageRateDomesticDeposit
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant