Income Taxes (Details 2)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Income Taxes Details 2
US federal statutory rate	(34.00%)	(34.00%)
State tax rate, net of federal benefit	(4.00%)	(2.00%)
Permanent differences
Stock based compensation	4.80%	3.20%
Debt extinquishment	0.00%HEWA_DebtExtinquishmentPercent	18.30%HEWA_DebtExtinquishmentPercent
Other	2.40%	2.50%
Change in valuation allowance	30.80%	12.00%
Income tax provision (benefit)	0.00%	0.00%

Debt extinquishment.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage 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 changes in the valuation allowance for deferred tax assets.

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Percentage 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 applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).

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