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Commitments and Contingencies (Tables)
 3 Months Ended
Nov. 30, 2023
Commitments and Contingencies Disclosure [Abstract]  
Summary of Undiscounted Environmental Remediation Liability Classifications

The following table summarizes the environmental remediation liability classifications included in the condensed consolidated balance sheets as of November 30, 2023, November 30, 2022, and August 31, 2023:

 

($ in thousands)

 

November 30,
2023

 

 

November 30,
2022

 

 

August 31,
2023

 

Other current liabilities

 

$

509

 

 

$

3,319

 

 

$

1,287

 

Other noncurrent liabilities

 

 

10,172

 

 

 

10,255

 

 

 

10,175

 

Total environmental remediation liabilities

 

$

10,681

 

 

$

13,574

 

 

$

11,462