Evaluation of Subsequent Events (Details Textual) (USD $)	3 Months Ended
Mar. 31, 2013
Underwriting Agreement Number Of Units	8,300,000
Underwriting Agreement Unit Description	consisting of one share of common stock and a warrant to purchase 0.50 of a share of common stock
Net Proceeds Net Of Underwriting Expenses	$ 3,700,000
Subsequent Event [Member]
Net Proceeds Net Of Underwriting Expenses	3,700,000
Liquidation Damages Payable	$ 1,000,000
Maxim Group Llc [Member] \| Subsequent Event [Member]
Underwriting Agreement Units Pursuant To Exercise Of Over Allotment	1,245,000

It represent the liquidation damages payable to the liquidator.

No definition available.

Name:	txcc_LiquidationDamagesPayable
Namespace Prefix:	txcc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Cash inflow from net proceeds received by the company after the underwriting discount and estimated offering expenses.

No definition available.

Name:	txcc_NetProceedsNetOfUnderwritingExpenses
Namespace Prefix:	txcc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Number of units under the underwriting agreement with Maxim Group LLC.

No definition available.

Name:	txcc_UnderwritingAgreementNumberOfUnits
Namespace Prefix:	txcc_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

Description on the shares and warrants contained in a unit under the underwriting agreement.

No definition available.

Name:	txcc_UnderwritingAgreementUnitDescription
Namespace Prefix:	txcc_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Number of units pursuant to the exercise in full of the over-allotment option granted to the underwriter under the underwriting agreement.

No definition available.

Name:	txcc_UnderwritingAgreementUnitsPursuantToExerciseOfOverAllotment
Namespace Prefix:	txcc_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant