Secured Credit Agreement (Ratio Of Funded Debt To Adjusted EBITDA) (Details)	12 Months Ended
	Aug. 31, 2024
The 2023 Credit Agreement [Member] | Maximum [Member]
Debt Instrument [Line Items]
Leverage Ratio	3.00
Less than 1.00 [Member]
Debt Instrument [Line Items]
Debt Instrument, Description of Variable Rate Basis	SOFR plus 1.50%
Less than 1.00 [Member] | The 2023 Credit Agreement [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	1.50%
Less than 1.00 [Member] | The 2023 Credit Agreement [Member] | Maximum [Member]
Debt Instrument [Line Items]
Leverage Ratio	1.00
Between 1.00 And 2.00 [Member]
Debt Instrument [Line Items]
Debt Instrument, Description of Variable Rate Basis	SOFR plus 1.75%
Between 1.00 And 2.00 [Member] | The 2023 Credit Agreement [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	1.75%
Between 1.00 And 2.00 [Member] | The 2023 Credit Agreement [Member] | Minimum [Member]
Debt Instrument [Line Items]
Leverage Ratio	1.00
Between 1.00 And 2.00 [Member] | The 2023 Credit Agreement [Member] | Maximum [Member]
Debt Instrument [Line Items]
Leverage Ratio	2.00
Between 2.01 And 2.50 [Member]
Debt Instrument [Line Items]
Debt Instrument, Description of Variable Rate Basis	SOFR plus 2.25%
Between 2.01 And 2.50 [Member] | The 2023 Credit Agreement [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	2.25%
Between 2.01 And 2.50 [Member] | The 2023 Credit Agreement [Member] | Minimum [Member]
Debt Instrument [Line Items]
Leverage Ratio	2.01
Between 2.01 And 2.50 [Member] | The 2023 Credit Agreement [Member] | Maximum [Member]
Debt Instrument [Line Items]
Leverage Ratio	2.50
Greater Than 2.51 [Member]
Debt Instrument [Line Items]
Debt Instrument, Description of Variable Rate Basis	SOFR plus 2.75%
Greater Than 2.51 [Member] | The 2023 Credit Agreement [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	2.75%
Greater Than 2.51 [Member] | The 2023 Credit Agreement [Member] | Minimum [Member]
Debt Instrument [Line Items]
Leverage Ratio	2.51