Revenue Recognition	3 Months Ended
	Nov. 30, 2021
Revenue Recognition [Abstract]
Revenue Recognition	Note 10. Revenue Recognition Disaggregation of Revenue The following table presents our revenues by segment and major source (in thousands):: Three Months Ended November 30, 2021: Americas EMEA Asia-Pacific TotalMaintenance products$ 51,984  $ 55,443  $ 18,603  $ 126,030 HCCP (1) 4,304  2,112  2,300  8,716 Total net sales$ 56,288  $ 57,555  $ 20,903  $ 134,746  Three Months Ended November 30, 2020: Americas EMEA Asia-Pacific TotalMaintenance products$ 48,503  $ 52,376  $ 13,464  $ 114,343 HCCP (1) 5,685  2,373  2,158  10,216 Total net sales$ 54,188  $ 54,749  $ 15,622  $ 124,559  (1)Homecare and cleaning products (“HCCP”) Contract Balances Contract liabilities consist of deferred revenue related to undelivered products. Deferred revenue is recorded when payments have been received from customers for undelivered products. Revenue is subsequently recognized when revenue recognition criteria are met, generally when control of the product transfers to the customer. The Company had contract liabilities of $5.0 million and $3.7 million as of November 30, 2021 and August 31, 2021, respectively. All of the $3.7 million that was included in contract liabilities as of August 31, 2021 was recognized to revenue during the three months ended November 30, 2021. These contract liabilities are recorded in accrued liabilities on the Company’s condensed consolidated balance sheets. The Company did not have any contract assets as of November 30, 2021 and August 31, 2021.