Legal, Environmental and Other Contingencies (Tables)

12 Months Ended

Sep. 30, 2023

Legal, Environmental and Other Contingencies

Schedule of expected maturities of post-closure monitoring and maintenance activities (discounted)

Expected maturities of post-closure monitoring and maintenance activities (discounted)
Year Ending September 30,
2025	$	62
2026		60
2027		63
2028		65
2029 and thereafter		16
	$	266