Share-Based Payments (Rights to Receive Cash) (Details) $ in Thousands	Sep. 30, 2015 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Remaining total expected expense	$ 21,752
ecoATM
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Remainder of 2015	639
2016	2,156
2017	335
Remaining total expected expense	$ 3,130

Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Next Twelve Months

No definition available.

Name:	outr_EmployeeServiceSharebasedCompensationNonvestedAwardsCompensationCostNotyetRecognizedNextTwelveMonths
Namespace Prefix:	outr_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Remainder of fiscal year

+ References

No definition available.

+ Details

Name:	outr_EmployeeServiceSharebasedCompensationNonvestedAwardsCompensationCostNotyetRecognizedRemainderOfFiscalYear
Namespace Prefix:	outr_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost To Be Recognized, Year Two

+ References

No definition available.

+ Details

Name:	outr_EmployeeServiceSharebasedCompensationNonvestedAwardsCompensationCostToBeRecognizedYearTwo
Namespace Prefix:	outr_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Unrecognized cost of unvested share-based compensation awards.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (i)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

Name:	us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

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

- Details

Name:	us-gaap_BusinessAcquisitionAxis=outr_EcoatmMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: