Changes in Carrying Value of Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2025	Aug. 31, 2024
Goodwill [Roll Forward]
Beginning Balance	$ 269,597	$ 266,494
Goodwill, Foreign Currency Translation, Gain (Loss)	5,506	3,103
Ending Balance	289,787	269,597
Goodwill, Acquired During Period	14,684
Industrial Tools & Services [Member] [Domain]
Goodwill [Roll Forward]
Beginning Balance	258,388	255,285
Goodwill, Foreign Currency Translation, Gain (Loss)	5,506	3,103
Ending Balance	278,578	258,388
Goodwill, Acquired During Period	14,684
Other Operating Segment [Member]
Goodwill [Roll Forward]
Beginning Balance	11,209	11,209
Goodwill, Foreign Currency Translation, Gain (Loss)	0	0
Ending Balance	11,209	$ 11,209
Goodwill, Acquired During Period	$ 0