Accumulated amortized cost excluding accrued interest, of financing receivable modified for debtor experiencing financial difficulty.

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestModifiedAccumulated
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amortized cost excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-42

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestModifiedPeriod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amortized cost excluding accrued interest, of financing receivable with payment default in current period and modified within previous 12 months preceding payment default for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 44
-Subparagraph (a)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-44

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestModifiedSubsequentDefault
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Percentage of financing receivable modified during period for debtor experiencing financial difficulty to total financing receivables.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 12A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481933/310-10-55-12A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-42

+ Details

Name:	us-gaap_FinancingReceivableModificationToTotalFinancingReceivablesPercent
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Period of payment deferral of financing receivable modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-42

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 12A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481933/310-10-55-12A

+ Details

Name:	us-gaap_FinancingReceivableModifiedPaymentDeferralPeriod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Period of increase in weighted average maturity of financing receivable modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

+ Details

Name:	us-gaap_FinancingReceivableModifiedWeightedAverageTermIncreaseFromModification
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetNotPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables30To59DaysPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables60To89DaysPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetPastDueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LoanRestructuringModificationAxis=us-gaap_PaymentDeferralMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LoanRestructuringModificationAxis=us-gaap_ExtendedMaturityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LoanRestructuringModificationAxis=pvbc_PaymentDeferralAndExtendedMaturityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=pvbc_EnterpriseValueLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LoanRestructuringModificationAxis=us-gaap_ExtendedMaturityAndInterestRateReductionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LoanRestructuringModificationAxis=pvbc_TermExtensionPaymentDeferralAndInterestRateReductionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Note 6 - Loans and Allowance for Credit Losses for Loans - Schedule of Modified Loans (Details) - USD ($)	3 Months Ended			6 Months Ended
	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Financing receivable, modifications in period, value	$ 22,336,000		$ 42,255,000	$ 27,281,000	$ 44,146,000
Percentage of total financing receivable	1.70%		3.08%	2.08%	3.22%
Modified, Subsequent Default				$ 1,280,000	$ 0
Financial Asset, Not Past Due [Member]
Accumulated modified loans	$ 49,321,000		$ 44,146,000	49,321,000	44,146,000
Financial Asset, 30 to 59 Days Past Due [Member]
Accumulated modified loans	0		0	0	0
Financial Asset, 60 to 89 Days Past Due [Member]
Accumulated modified loans	0		0	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Accumulated modified loans	1,280,000		0	1,280,000	0
Financial Asset, Past Due [Member]
Accumulated modified loans	1,280,000		0	1,280,000	0
Payment Deferral [Member]
Financing receivable, modifications in period, value	22,294,000		23,067,000	27,239,000	24,958,000
Modified, Subsequent Default				1,280,000
Payment Deferral [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing receivable, modifications in period, value		$ 358,000	922,000	1,300,000
Financing receivable, weighted average payment delay (Month)		4 months
Extended Maturity [Member]
Financing receivable, modifications in period, value	42,000		960,000	42,000	960,000
Payment Deferral and Extended Maturity [Member]
Financing receivable, modifications in period, value	0		18,228,000	0	18,228,000
Enterprise Value Loans [Member]
Financing receivable, modifications in period, value	$ 22,294,000		$ 22,560,000	$ 27,239,000	$ 22,560,000
Percentage of total financing receivable	9.05%		5.72%	11.06%	5.72%
Modified, Subsequent Default				$ 1,280,000
Enterprise Value Loans [Member] \| Financial Asset, Not Past Due [Member]
Accumulated modified loans	$ 29,839,000		$ 22,560,000	29,839,000	$ 22,560,000
Enterprise Value Loans [Member] \| Financial Asset, 30 to 59 Days Past Due [Member]
Accumulated modified loans	0		0	0	0
Enterprise Value Loans [Member] \| Financial Asset, 60 to 89 Days Past Due [Member]
Accumulated modified loans	0		0	0	0
Enterprise Value Loans [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Accumulated modified loans	1,280,000		0	1,280,000	0
Enterprise Value Loans [Member] \| Financial Asset, Past Due [Member]
Accumulated modified loans	1,280,000		0	1,280,000	0
Enterprise Value Loans [Member] \| Payment Deferral [Member]
Financing receivable, modifications in period, value	$ 22,294,000		$ 21,600,000	$ 27,239,000	$ 21,600,000
Financing receivable, weighted average payment delay (Month)	5 months 15 days		4 months	5 months 15 days	4 months
Modified, Subsequent Default				$ 1,280,000
Enterprise Value Loans [Member] \| Extended Maturity [Member]
Financing receivable, modifications in period, value	$ 0		$ 960,000	0	$ 960,000
Financing Receivable, Modified, Weighted Average Term Increase from Modification (Month)			3 months		3 months
Enterprise Value Loans [Member] \| Payment Deferral and Extended Maturity [Member]
Financing receivable, modifications in period, value	0		$ 0	0	$ 0
Commercial Portfolio Segment [Member]
Financing receivable, modifications in period, value	$ 42,000			$ 42,000
Percentage of total financing receivable	0.03%			0.03%
Commercial Portfolio Segment [Member] \| Financial Asset, Not Past Due [Member]
Accumulated modified loans	$ 42,000		1,575,000	$ 42,000	1,575,000
Commercial Portfolio Segment [Member] \| Financial Asset, 30 to 59 Days Past Due [Member]
Accumulated modified loans	0		0	0	0
Commercial Portfolio Segment [Member] \| Financial Asset, 60 to 89 Days Past Due [Member]
Accumulated modified loans	0		0	0	0
Commercial Portfolio Segment [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Accumulated modified loans	0		0	0	0
Commercial Portfolio Segment [Member] \| Financial Asset, Past Due [Member]
Accumulated modified loans	0		$ 0	0	0
Commercial Portfolio Segment [Member] \| Payment Deferral [Member]
Financing receivable, modifications in period, value	0			0	$ 1,575,000
Financing receivable, weighted average payment delay (Month)			3 months		3 months
Commercial Portfolio Segment [Member] \| Extended Maturity [Member]
Financing receivable, modifications in period, value	$ 42,000			$ 42,000	$ 0
Financing Receivable, Modified, Weighted Average Term Increase from Modification (Month)	3 months			3 months
Commercial Portfolio Segment [Member] \| Payment Deferral and Extended Maturity [Member]
Financing receivable, modifications in period, value	$ 0			$ 0	0
Commercial Portfolio Segment [Member] \| Extended Maturity and Interest Rate Reduction [Member]
Financing receivable, modifications in period, value					1,575,000
Commercial Portfolio Segment [Member] \| Term Extension, Payment Deferral, and Interest Rate Reduction [Member]
Financing receivable, modifications in period, value					1,090.00
Commercial Real Estate Portfolio Segment [Member]
Financing receivable, modifications in period, value			$ 19,695,000		$ 20,011,000
Percentage of total financing receivable			3.86%		3.92%
Commercial Real Estate Portfolio Segment [Member] \| Financial Asset, Not Past Due [Member]
Accumulated modified loans	19,440,000		$ 20,011,000	19,440,000	$ 20,011,000
Commercial Real Estate Portfolio Segment [Member] \| Financial Asset, 30 to 59 Days Past Due [Member]
Accumulated modified loans	0		0	0	0
Commercial Real Estate Portfolio Segment [Member] \| Financial Asset, 60 to 89 Days Past Due [Member]
Accumulated modified loans	0		0	0	0
Commercial Real Estate Portfolio Segment [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Accumulated modified loans	0		0	0	0
Commercial Real Estate Portfolio Segment [Member] \| Financial Asset, Past Due [Member]
Accumulated modified loans	$ 0		0	$ 0	0
Commercial Real Estate Portfolio Segment [Member] \| Payment Deferral [Member]
Financing receivable, modifications in period, value			$ 1,467,000		$ 1,783,000
Financing receivable, weighted average payment delay (Month)			7 months 28 days		7 months 28 days
Commercial Real Estate Portfolio Segment [Member] \| Extended Maturity [Member]
Financing receivable, modifications in period, value			$ 0		$ 0
Commercial Real Estate Portfolio Segment [Member] \| Payment Deferral and Extended Maturity [Member]
Financing receivable, modifications in period, value			$ 18,228,000		$ 18,228,000
Financing Receivable, Modified, Weighted Average Term Increase from Modification (Month)			3 months		9 months
Financing receivable, weighted average payment delay (Month)			3 months		3 months