Name:	hpto_Note15RelatedPartyTransactionsDetailsLineItems
Namespace Prefix:	hpto_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Number of days of written notice of termination to the affiliated party (with earlier termination possible in the event of a material breach).

+ References

No definition available.

+ Details

Name:	hpto_NumberOfDaysOfWrittenNoticeOfTermination
Namespace Prefix:	hpto_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents number of directors provide assistance in execution of entity's strategic decision.

+ References

No definition available.

+ Details

Name:	hpto_NumberOfDirectorsProvideAssistanceInExecutionOfEntityStrategicDecision
Namespace Prefix:	hpto_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the number of warrant vesting installments.

+ References

No definition available.

+ Details

Name:	hpto_NumberOfVestingInstallments
Namespace Prefix:	hpto_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the number of warrants to vest in a given period.

+ References

No definition available.

+ Details

Name:	hpto_NumberOfWarrantsToVest
Namespace Prefix:	hpto_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of royalty fees and other consideration fees paid as fees to affiliated entity.

+ References

No definition available.

+ Details

Name:	hpto_PercentageOfRoyaltyFeesAndOtherConsiderationPaidAsFees
Namespace Prefix:	hpto_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Period of consulting agreement.

+ References

No definition available.

+ Details

Name:	hpto_PeriodOfAgreement
Namespace Prefix:	hpto_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the number of remaining warrants to vest.

+ References

No definition available.

+ Details

Name:	hpto_RemainingWarrantsToVest
Namespace Prefix:	hpto_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the period of time the warrants are exercisable.

+ References

No definition available.

+ Details

Name:	hpto_TermOfWarrants
Namespace Prefix:	hpto_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

+ Details

Name:	us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

+ Details

Name:	us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Carrying amount as of the balance sheet date of obligations due all related parties.

+ 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.(k)(1))

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 08

-Paragraph k

-Subparagraph 1

-Article 4

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.17)

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 17

-Article 7

Reference 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.15(3),(4))

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

Reference 7: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 15

-Subparagraph 3, 4

-Article 9

+ Details

Name:	us-gaap_DueToRelatedPartiesCurrentAndNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of expense (income) related to adjustment to fair value of warrant liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 480

-SubTopic 10

-Section 25

-Paragraph 13

-URI http://asc.fasb.org/extlink&oid=6939902&loc=d3e20148-110875

+ Details

Name:	us-gaap_FairValueAdjustmentOfWarrants
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

+ Details

Name:	us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_GeneralAndAdministrativeExpenseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=hpto_ipCapitalGroupIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=hpto_ipCapitalLicensingCompanyILLCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=hpto_ipCreateIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Note 15 - Related Party Transactions (Details) (USD $)	12 Months Ended		0 Months Ended
Note 15 - Related Party Transactions (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Feb. 04, 2013	Oct. 11, 2011
Note 15 - Related Party Transactions (Details) [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)	$ 0.26	$ 0.25
Fair Value Adjustment of Warrants	$ (1,624,300)us-gaap_FairValueAdjustmentOfWarrants	$ (1,406,000)us-gaap_FairValueAdjustmentOfWarrants
General and Administrative Expense [Member] \| ipCapital Group Inc [Member]
Note 15 - Related Party Transactions (Details) [Line Items]
Fair Value Adjustment of Warrants	(64,200)	(10,800)
General and Administrative Expense [Member]
Note 15 - Related Party Transactions (Details) [Line Items]
Fair Value Adjustment of Warrants	64,200
ipCapital Group Inc [Member] \| Intellectual Property Developed [Member]
Note 15 - Related Party Transactions (Details) [Line Items]
Related Party Transaction, Expenses from Transactions with Related Party		10,000
Due to Related Parties	0
ipCapital Group Inc [Member]
Note 15 - Related Party Transactions (Details) [Line Items]
Number Of Directors Provide Assistance In Execution Of Entity Strategic Decision				1
Related Party Transaction, Expenses from Transactions with Related Party	0	15,000
Due to Related Parties	0	0
Term Of Warrants	5 years
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)	400,000
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)	$ 0.26
Number Of Warrants To Vest (in Shares)	200,000
Number Of Vesting Installments	3
Remaining Warrants To Vest (in Shares)	200,000
ipCapital Licensing Company I, LLC [Member]
Note 15 - Related Party Transactions (Details) [Line Items]
Due to Related Parties	0
Percentage Of Royalty Fees And Other Consideration Paid As Fees			10.00%
Period Of Agreement			18 months
Number Of Days Of Written Notice Of Termination			60 days
ipCreate, Inc. [Member]
Note 15 - Related Party Transactions (Details) [Line Items]
Related Party Transaction, Expenses from Transactions with Related Party		$ 100,000