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Represents the information pertaining to period for increase in common stock reserve.

No definition available.

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Share-Based Compensation Arrangement By Share-Based Payment Award, Expiration Period Of Plan

No definition available.

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Data Type:	xbrli:durationItemType
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Represents the number of stock-based incentive plans.

No definition available.

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Namespace Prefix:	tlra_
Data Type:	xbrli:integerItemType
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Period Type:	instant

Represents the number of stock-based incentive plans assumed as part of acquisition.

No definition available.

Name:	tlra_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfStockBasedIncentivePlansAssumedAsPartOfAcquisition
Namespace Prefix:	tlra_
Data Type:	xbrli:integerItemType
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Period Type:	instant

n/a

No definition available.

Name:	tlra_StockBasedIncentivePlansAbstract
Namespace Prefix:	tlra_
Data Type:	xbrli:stringItemType
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Period Type:	duration

Aggregate number of common shares reserved for future issuance.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(2)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_PlanNameAxis=tlra_StockIncentivePlans2013Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: