XML 41 R40.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Income Taxes (Details) (USD $) | Dec. 31, 2014 | Dec. 31, 2013
--- | --- | ---
Income Taxes [Abstract] |  |
Excess of Tax over book depreciation Fixed assets | $ 12,711 pmhs_DeferredTaxAssetExcessTaxOverDepreciationFixedAssets | $ 87,578 pmhs_DeferredTaxAssetExcessTaxOverDepreciationFixedAssets
Excess of Tax over book depreciation Patents | 52,041 pmhs_DeferredTaxAssetExcessTaxOverDepreciationPatents | 114,028 pmhs_DeferredTaxAssetExcessTaxOverDepreciationPatents
Net Operating Loss Carryforward | 2,380,106 us-gaap_DeferredTaxAssetsOperatingLossCarryforwards | 1,642,598 us-gaap_DeferredTaxAssetsOperatingLossCarryforwards
Valuation Allowance | (2,444,858)us-gaap_DeferredTaxAssetsValuationAllowance | (1,844,204)us-gaap_DeferredTaxAssetsValuationAllowance
Total Deferred Tax Asset (Liabilities) |  |

X
- Definition Deferred Tax Asset Excess Tax Over Depreciation Fixed Assets + References No definition available. + Details
Name: | pmhs_DeferredTaxAssetExcessTaxOverDepreciationFixedAssets
Namespace Prefix: | pmhs_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Deferred Tax Asset Excess Tax Over Depreciation Patents. + References No definition available. + Details
Name: | pmhs_DeferredTaxAssetExcessTaxOverDepreciationPatents
Namespace Prefix: | pmhs_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences expected to be realized or consumed within one year or operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31917-109318 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31931-109318 + Details
Name: | us-gaap_DeferredTaxAssetsLiabilitiesNetCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=29652012&loc=d3e28680-109314 + Details
Name: | us-gaap_DeferredTaxAssetsOperatingLossCarryforwards
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 + Details
Name: | us-gaap_DeferredTaxAssetsValuationAllowance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration