Represents additional monthly rental rate.

No definition available.

Name:	pavm_AdditionalMonthlyRentalRate
Namespace Prefix:	pavm_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- 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:	pavm_CommitmentsAndContingenciesDisclosureLineItems
Namespace Prefix:	pavm_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents percentage of increase in monthly rent.

+ References

No definition available.

+ Details

Name:	pavm_PercentageOfIncreaseInMonthlyRent
Namespace Prefix:	pavm_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents reduction of the monthly lease payment.

+ References

No definition available.

+ Details

Name:	pavm_ReductionOfMonthlyLeasePayment
Namespace Prefix:	pavm_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

+ References

No definition available.

+ Details

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

- Definition

Term of the lessor's leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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

- Definition

Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 10
-Section 55
-Paragraph 40
-Subparagraph (Note 3)
-URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717

+ Details

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

- Details

Name:	pavm_AgreementAxis=pavm_LeaseAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LeaseArrangementTypeAxis=pavm_LeaseArrangementForPeriodApril12017ToTheMay312017Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LeaseArrangementTypeAxis=pavm_LeaseArrangementForPeriodJune12017ToMarch312018Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	pavm_AgreementAxis=pavm_ResearchAndDevelopmentFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Commitments and Contingencies (Detail Textuals 1) - USD ($)			3 Months Ended
	Feb. 01, 2016	May 01, 2015	Mar. 31, 2017	Mar. 31, 2016
Lease Agreement
Commitments And Contingencies Disclosure [Line Items]
Term of lease	6 months
Additional rental rate per month			$ 4,400
Rent expense	$ 9,500		42,126	$ 19,000
Reduction of monthly lease payment			$ 650
Percentage of increase in monthly rent			5.00%
Lease Agreement \| Period April 1, 2017 to the May 31, 2017
Commitments And Contingencies Disclosure [Line Items]
Future minimum lease payments			$ 27,450
Lease Agreement \| Period June 1, 2017 to March 31, 2018
Commitments And Contingencies Disclosure [Line Items]
Future minimum lease payments			140,123
Research and development facility
Commitments And Contingencies Disclosure [Line Items]
Rent expense		$ 1,000	$ 2,000	$ 3,000