Represents average daily trading volume of shares.

No definition available.

Name:	pavm_AverageDailyTradingVolumeOfShares
Namespace Prefix:	pavm_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents median projected revenue multiple in times.

+ References

No definition available.

+ Details

Name:	pavm_MedianProjectedRevenueMultiple
Namespace Prefix:	pavm_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents number days of prior written notice for redemption.

+ References

No definition available.

+ Details

Name:	pavm_NumberDaysOfPriorWrittenNoticeForRedemption
Namespace Prefix:	pavm_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents number of business day.

+ References

No definition available.

+ Details

Name:	pavm_NumberOfBusinessDay
Namespace Prefix:	pavm_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents number of consecutive trading day.

+ References

No definition available.

+ Details

Name:	pavm_NumberOfConsecutiveTradingDay
Namespace Prefix:	pavm_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents number of warrants issued during Initial public offering.

+ References

No definition available.

+ Details

Name:	pavm_NumberOfWarrantsIssuedDuringInitialPublicOffering
Namespace Prefix:	pavm_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents warrant term.

+ References

No definition available.

+ Details

Name:	pavm_WarrantTerm
Namespace Prefix:	pavm_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(4))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

Name:	us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(2))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

Name:	us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

Name:	us-gaap_ClassOfWarrantOrRightOutstanding
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

+ References

No definition available.

+ Details

Name:	us-gaap_SaleOfStockPricePerShare
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

Name:	us-gaap_SharePrice
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	us-gaap_PlanNameAxis=pavm_UnitPurchaseOptionsAsToSharesOfCommonStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementEquityComponentsAxis=us-gaap_WarrantMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=us-gaap_MajorityShareholderMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Stockholders' Equity (Detail Textuals) - $ / shares	1 Months Ended
Stockholders' Equity (Detail Textuals) - $ / shares	Oct. 28, 2016	Apr. 28, 2016	Sep. 30, 2016	Dec. 31, 2015
Unit Purchase Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock price per share		$ 5.00
Warrants
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrant price per share		$ 5.00
Number of warrants issued during Initial Public Offering		1,060,000
Number of securities called by warrants or rights			10,620,295	9,560,295
Number of outstanding warrants				9,560,295
Warrant term		6 years
Weighted average price of common stock		$ 10.00
Warrants \| Investors
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrant price per share		$ 0.01
Number days of prior written notice for redemption		30 days
Number of consecutive trading day		20 days
Number of business day		3 days
Average daily trading volume of shares		20,000
IPO Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock price per share		$ 3.50
Median projected revenue multiple		3.55x
Number of outstanding warrants		9,560,295
IPO Units \| Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of securities called by warrants or rights	1,060,000
IPO Units \| Warrants \| Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of warrants issued during Initial Public Offering	1,060,000