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Share Repurchase Plan (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Nov. 30, 2023	Nov. 30, 2022	Jun. 19, 2023
Equity [Abstract]
Share buy-back plan, amount authorized			$ 50,000
Number of shares repurchased (in shares)	11,500
Average price of shares repurchased (in dollars per share)	$ 209.90
Total cost of repurchased shares	$ 2,414	$ 4,072

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- Definition

The cash outflow to reacquire common stock during the period.

+ References

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-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
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Amount of stock repurchase plan authorized.

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Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Total cost of shares repurchased divided by the total number of shares repurchased.

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