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Income Taxes (Details 1) (USD $) | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013
Income Taxes [Abstract] |  |
Computed Tax at Expected Statutory Rate | $ (866,463)pmhs_StatutoryIncomeTaxReconciliationRateExpenseBenefit | $ (752,882)pmhs_StatutoryIncomeTaxReconciliationRateExpenseBenefit
Non-US Income Taxed at Different Rates | 255,356 pmhs_OtherIncomeTaxReconciliationRateExpenseBenefit | 199,292 pmhs_OtherIncomeTaxReconciliationRateExpenseBenefit
Non-Deductable expenses | 8,390 us-gaap_IncomeTaxReconciliationNondeductibleExpense | 283,381 us-gaap_IncomeTaxReconciliationNondeductibleExpense
Valuation allowance | 436,631 pmhs_IncomeTaxReconciliationValuationAllowance | 270,209 pmhs_IncomeTaxReconciliationValuationAllowance
Income Tax Expense | $ (177,539)us-gaap_IncomeTaxExpenseBenefit |

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- Definition Income Tax Reconciliation Valuation Allowance. + References No definition available. + Details
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- Definition Other Income Tax Reconciliation Rate Expense Benefit. + References No definition available. + Details
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- Definition Statutory Income Tax Reconciliation Rate Expense Benefit. + References No definition available. + Details
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- Details
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + 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.(h)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph h -Article 4 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Income Tax Expense (or Benefit) -URI http://asc.fasb.org/extlink&oid=6515339 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 + Details
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32698-109319 + Details
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