Represents the amount of additional tenant improvement allowance.

No definition available.

Name:	resn_OperatingLeaseAdditionalTenantImprovementAllowance
Namespace Prefix:	resn_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Represents the annual percentage increase in monthly rental cost under lease agreement.

+ References

No definition available.

+ Details

Name:	resn_OperatingLeasesAnnualPercentageIncreaseInMonthlyRentalPayments
Namespace Prefix:	resn_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the amount of the monthly operating cost due under lease agreement entered into by the reporting entity.

+ References

No definition available.

+ Details

Name:	resn_OperatingLeasesMonthlyOperatingCost
Namespace Prefix:	resn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents the amount of the monthly rental payments due under lease agreement entered into by the reporting entity.

+ References

No definition available.

+ Details

Name:	resn_OperatingLeasesMonthlyRentalPayments
Namespace Prefix:	resn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents the period after which the monthly rental under lease agreement starts increasing.

+ References

No definition available.

+ Details

Name:	resn_OperatingLeasesPeriodAfterWhichMonthlyRentalIncreases
Namespace Prefix:	resn_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

+ References

No definition available.

+ Details

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

- Definition

The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.3)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

+ Details

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

- Definition

Term of the lessee's leasing arrangement renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	us-gaap_LesseeLeasingArrangementsOperatingLeasesRenewalTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Term of the lessee's leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of loss contingency liability.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349

+ Details

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

- Definition

The amount of loss pertaining to the specified contingency that was charged against earnings in the period, including the effects of revisions in previously reported estimates.

+ References

+ Details

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

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_OperatingLeasedAssetsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of cash outflow for the allowance granted to lessee and/or direct costs incurred by lessor used to prepare the leased premises for tenant's occupancy.

+ References

No definition available.

+ Details

Name:	us-gaap_PaymentsForTenantImprovements
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_OfficeBuildingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=resn_SatelliteDevelopmentOfficeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

COMMITMENT AND CONTINGENCIES (Narrative) (Details) - USD ($)		1 Months Ended				3 Months Ended		6 Months Ended
	Aug. 01, 2014	May. 30, 2015	Apr. 30, 2014	Nov. 30, 2013	Oct. 31, 2013	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Mar. 31, 2014
Operating Leases
Rent expense						$ 38,000	$ 26,000	$ 75,000	$ 51,000
Legal expenses incurred								22,000
Loss contingency accrual						$ 0		0		$ 0
Loss in period								$ 0	$ 0
Corporate Headquarters
Operating Leases
Term of lease					38 months
Renewal term of the lease			3 years
Tenant improvement allowance			$ 72,000
Additional tenant improvement allowance			$ 38,000
Monthly rental payments	$ 8,286				$ 5,412
Increase in rental payments (as a percent)					3.00%
Period after which monthly rental increases					14 months
Monthly operating cost	$ 3,154				$ 2,101
Satellite development office
Operating Leases
Term of lease				2 years
Renewal term of the lease		1 year
Rent expense		$ 4,925		$ 4,169