XML 41 R40.htm IDEA: XBRL DOCUMENT v2.4.1.9
Recoverable Non-income Taxes (Details Textual) (USD $)
In Millions, unless otherwise specified
Mar. 31, 2015
Dec. 31, 2014
Recoverable Non-income Taxes [Abstract]    
Current assets receivables $ 19.3tecua_RecoverableNonIncomeTaxesIncludedInAssetsCurrent $ 19.8tecua_RecoverableNonIncomeTaxesIncludedInAssetsCurrent
Non-current assets receivables $ 6.4tecua_RecoverableNonincomeTaxesIncludedInAssetsNoncurrent $ 7.9tecua_RecoverableNonincomeTaxesIncludedInAssetsNoncurrent