CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Feb. 28, 2022	Feb. 28, 2021	Feb. 28, 2022	Feb. 28, 2021
Net (loss) earnings	$ 1,221	$ 3,182	$ 4,009	$ 7,780
Other comprehensive income (loss), net of tax
Foreign currency translation adjustments	1,519	9,034	(8,861)	10,434
Pension and other postretirement benefit plans	225	123	561	352
Other Comprehensive (Loss) Income, Net of Tax	1,744	9,157	(8,300)	10,786
Comprehensive (loss) income	$ 2,965	$ 12,339	$ (4,291)	$ 18,566