Acquisition (Detail) - Business Acquisition, Pro Forma Information (USD $)	3 Months Ended
Mar. 31, 2013
Total revenue	$ 15,420,945
Net loss	$ 5,918,971
Basic and diluted net loss per share (in Dollars per share)	$ 0.18

The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

No definition available.

+ Details

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Namespace Prefix:	tst_
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Period Type:	duration

- Definition

The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(2)-(3)

-URI http://asc.fasb.org/extlink&oid=7659399&loc=d3e1392-128463

+ Details

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Period Type:	duration

- Definition

The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

+ References

+ Details

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