Valuation and Qualifying Accounts (Tables)

12 Months Ended

Aug. 31, 2023

Valuation and Qualifying Accounts

Schedule of Company's accounts receivable reserve

Year ended	Balance at Beginning of Year		Charges to Operations		Deductions to Reserves		Balance at End of Year
August 31, 2023 (1)	$	610	$	2,967	$	(2,744)	$	833
August 31, 2022	$	451	$	953	$	(794)	$	610
August 31, 2021	$	438	$	751	$	(738)	$	451

Schedule of Company's warranty reserve

Year ended	Balance at Beginning of Year		Charges to Operations		Deductions to Reserves		Balance at End of Year
August 31, 2023	$	—	$	—	$	—	$	—
August 31, 2022	$	—	$	—	$	—	$	—
August 31, 2021	$	—	$	—	$	—	$	—