XML 32 R21.htm IDEA: XBRL DOCUMENT
v3.5.0.2

14. WARRANTY ACCRUAL | 12 Months Ended
--- | ---
Jun. 30, 2016
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 warranty period for products manufactured by the Company is generally one year or the warranty period agreed with the customer. 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.
|  |  | For the Year Ended June 30, |
|  |  | 2016 |  |  |  | 2015 |
Beginning |  | $ | 103 |  |  | $ | 60 |
Additions charged to cost and expenses |  |  | 80 |  |  |  | 114 |
Utilization / reversal |  |  | (105 | ) |  |  | (65 | )
Currency translation effect |  |  | (2 | ) |  |  | (6 | )
Ending |  | $ | 76 |  |  | $ | 103 |

X
- References No definition available. + 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=68068213&loc=d3e12565-110249 + Details
Name: | us-gaap_ProductWarrantyDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration