XML 45 R34.htm IDEA: XBRL DOCUMENT
v3.23.2

Stock Repurchase and Dividends (Tables) | 9 Months Ended
--- | ---
Jul. 02, 2023
Stock Repurchase And Dividends [Abstract] |
Summary of dividends declared and paid | The following table presents dividends declared and paid in the first nine months of fiscal 2023 and 2022:
Declare Date |  | Dividend Paid Per Share |  | Record Date |  | Payment Date |  | Dividend Paid (in thousands)
November 7, 2022 |  | $ | 0.23 |  |  | November 21, 2022 |  | December 9, 2022 |  | $ | 12,186 |
January 30, 2023 |  | $ | 0.23 |  |  | February 13, 2023 |  | February 24, 2023 |  | 12,242 |
May 8, 2023 |  | $ | 0.26 |  |  | May 24, 2023 |  | June 6, 2023 |  | 13,840 |
Total dividend paid as of July 2, 2023 |  |  |  | $ | 38,268 |
November 15, 2021 |  | $ | 0.20 |  |  | December 2, 2021 |  | December 20, 2021 |  | $ | 10,793 |
January 31, 2022 |  | $ | 0.20 |  |  | February 11, 2022 |  | February 25, 2022 |  | 10,769 |
May 2, 2022 |  | $ | 0.23 |  |  | May 13, 2022 |  | May 27, 2022 |  | 12,311 |
Total dividend paid as of July 3, 2022 |  | $ | 33,873 |

X
- Definition Stock Repurchase And Dividends [Abstract] + References No definition available. + Details
Name: | ttek_StockRepurchaseAndDividendsAbstract
Namespace Prefix: | ttek_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information related to dividends declared, including paid and unpaid dividends. + References No definition available. + Details
Name: | us-gaap_DividendsDeclaredTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration