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Concentrations (Details Narrative)
3 Months Ended 12 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Dec. 31, 2014
Vendor 1 [Member]      
Concentration Inventory Purchases Percentage 74.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByTypeAxis
= HEWA_Vendor1Member
57.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByTypeAxis
= HEWA_Vendor1Member
 
Concentration Accounts Payable Percentage 38.00%HEWA_ConcentrationAccountsPayablePercentage
/ us-gaap_ConcentrationRiskByTypeAxis
= HEWA_Vendor1Member
  36.00%HEWA_ConcentrationAccountsPayablePercentage
/ us-gaap_ConcentrationRiskByTypeAxis
= HEWA_Vendor1Member
Vendor 2 [Member]      
Concentration Inventory Purchases Percentage 10.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByTypeAxis
= HEWA_Vendor2Member
16.00%us-gaap_ConcentrationRiskPercentage1
/ us-gaap_ConcentrationRiskByTypeAxis
= HEWA_Vendor2Member