XML 72 R13.htm IDEA: XBRL DOCUMENT
v2.4.0.8

WARRANTY ACCRUAL | 6 Months Ended
--- | ---
Dec. 31, 2013
Notes to Financial Statements |
WARRANTY ACCRUAL (IN THOUSANDS, EXCEPT EARNINGS PER SHARE AND NUMBER OF SHARES) | The Company provides for the estimated costs that may be incurred under its warranty program at the time the sale is recorded. The Company provides warranty for products manufactured in the term of one year. The Company estimates the warranty costs based on the historical rates of warranty returns. The Company periodically assesses the adequacy of its recorded warranty liability and adjusts the amounts as necessary.
|  | Dec. 31, |  |  |  |
|  | 2013 |  |  | June 30, |
|  | (Unaudited) |  |  | 2013 |
Beginning |  | $ | 61 |  |  | $ | 60 |
Additions charged to cost and expenses |  |  | 18 |  |  |  | 1 |
Recovered |  |  | - |  |  |  | - |
Actual usage |  |  | (15 | ) |  |  | - |
Currency translation effect |  |  | - |  |  |  | - |
Ending |  |  | 64 |  |  |  | 61 |

X
- Details
Name: | TRT_NotesToFinancialStatementsAbstract
Namespace Prefix: | TRT_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 45 -Paragraph 14 -Subparagraph a, b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_ProductWarrantyDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration