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STOCK BASED COMPENSATION (Tables)

12 Months Ended

Aug. 31, 2022

STOCK BASED COMPENSATION [Abstract]

Summary of Shares Authorized and Shares Available for Future Grants

				Shares available to grant
		Shares authorized for issuance as of August 31, 2022		August 31,			August 31,
		(including shares originally authorized for issuance under prior plans)		2022			2021
2013 Plan		1,567,923			549,319			705,924

Summary of Components of Stock-Based Compensation Expense

		Years Ended August 31,
		2022			2021			2020
Restricted stock awards		$	9,378		$	11,010		$	8,747
Restricted stock units			3,519			3,939			3,011
Performance-based restricted stock units			3,906			3,475			2,059
Stock-based compensation expense		$	16,803		$	18,424		$	13,817

Summary of Other Information Related to Stock-Based Compensation

		Balance as of
		August 31,			August 31,			August 31,
		2022			2021			2020
Remaining unrecognized compensation cost (in thousands)		$	18,478		$	16,349		$	21,720
Weighted average period of time over which this cost will be recognized (years)			2			2			3

Summary of Excess Tax Benefit (Deficiency) on Stock-based Compensation

		Years Ended August 31,
		2022			2021			2020
Excess tax benefit (deficiency) on stock-based compensation (in thousands)		$	(2,259)		$	(778)		$	(936)

Summary of Restricted Stock Awards and Units Activity

		Years Ended
		August 31,			August 31,			August 31,
		2022			2021			2020
Grants outstanding at beginning of period			375,622			415,869			362,826
Granted			261,204			166,160			266,759
Forfeited			(16,184)			(12,436)			(43,198)
Vested			(258,820)			(193,971)			(170,518)
Grants outstanding at end of period			361,822			375,622			415,869

Summary of Weighted Average Per Share Grant Date Fair Value for Restricted Stock Awards and Units

		Years Ended
		August 31,			August 31,			August 31,
Weighted Average Grant Date Fair Value		2022			2021			2020
RSAs, RSUs, and PSUs granted		$	76.85		$	79.02		$	64.57
RSAs, RSUs, and PSUs vested		$	72.69		$	70.03		$	72.82
RSAs, RSUs, and PSUs forfeited		$	69.70		$	70.56		$	76.81

Summary of Total Fair Market Value of Restricted Stock Awards and Units Vested

		Years Ended
		August 31,			August 31,			August 31,
		2022			2021			2020
Total fair market value of restricted stock awards and units vested (in thousands)		$	18,422		$	17,478		$	10,914

Summary of Shares Repurchased

		Years Ended
		August 31,			August 31,			August 31,
		2022			2021			2020
Shares repurchased			88,415			62,282			56,503
Cost of repurchase of shares (in thousands)		$	6,259		$	5,542		$	3,651

Summary of Treasury Shares Reissued

		Years Ended
		August 31,			August 31,			August 31,
		2022			2021			2020
Reissued treasury shares			8,314			96,400			234,370

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Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
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