Refers to a certain amount for net working capital requirements under stock purchase agreement.

No definition available.

Name:	phmd_CollarAmountUnderStockPurchaseAgreement
Namespace Prefix:	phmd_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of net proceeds received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

+ Details

Name:	phmd_DisposalGroupIncludingDiscontinuedOperationNetProceeds
Namespace Prefix:	phmd_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of working capital and indebtedness adjustments included in the consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

+ Details

Name:	phmd_DisposalGroupIncludingDiscontinuedOperationWorkingCapitalAndIndebtednessAdjustments
Namespace Prefix:	phmd_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Period of agreement between the parties and their maturity, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	phmd_PeriodOfAgreement
Namespace Prefix:	phmd_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Refers to period of transition services agreement made between the parties.

+ References

No definition available.

+ Details

Name:	phmd_PeriodOfTransitionServicesAgreement
Namespace Prefix:	phmd_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

+ Details

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

- Definition

The designation of funds furnished by a borrower to a lender to assure future payments of the borrower's real estate taxes and insurance obligations with respect to a mortgaged property. Escrow deposits may be made for a variety of other purposes such as earnest money and contingent payments. This element excludes replacement reserves which are an escrow separately provided for within the US GAAP taxonomy.

+ 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 210.9-03.10)

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

+ Details

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

- Details

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

- Details

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

Subsequent Events (Details) (LCA-Vision Inc [Member], USD $)	0 Months Ended
	Jan. 31, 2015	Dec. 31, 2014	Feb. 02, 2015
Subsequent Event [Line Items]
Net proceeds realized from sale of business		$ 36,500,000
Subsequent Event [Member]
Subsequent Event [Line Items]
Total purchase price	40,000,000		40,000,000
Net proceeds realized from sale of business	36,500,000
Escrow deposit	2,000,000
Working capital and indebtedness adjustments	2,100,000
Collar amount under stock purchase agreement	$ 250,000
Period of agreement	7 years
Period of Transition Services Agreement	60 days