XML 31 R21.htm IDEA: XBRL DOCUMENT
v3.22.2

INVESTMENTS (Tables) | 9 Months Ended
--- | ---
May 31, 2022
Investments, All Other Investments [Abstract] |
Investments | The following tables summarize our short-term investments as of May 31, 2022 and August 31, 2021:
May 31, 2022
(in thousands) |  | Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Value
Commercial notes (due within one year) |  | $ | 75,620 |  |  | $ | — |  |  | $ | (319) |  |  | $ | 75,301 |
Term deposits (due within one year) |  | $ | 4,500 |  |  | $ | — |  |  | $ | — |  |  | $ | 4,500 |
Total |  | $ | 80,120 |  |  | $ | — |  |  | $ | (319) |  |  | $ | 79,801 |
August 31, 2021
(in thousands) |  | Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Value
Commercial notes (due within one year) |  | $ | 86,620 |  |  | $ | — |  |  | $ | (136) |  |  | $ | 86,484 |
Total |  | $ | 86,620 |  |  | $ | — |  |  | $ | (136) |  |  | $ | 86,484 |

X
- Definition Tabular disclosure of investment. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 325 -URI http://asc.fasb.org/topic&trid=2197064 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 321 -URI http://asc.fasb.org/topic&trid=75115024 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -URI http://asc.fasb.org/topic&trid=2196928 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -URI http://asc.fasb.org/topic&trid=2196965 + Details
Name: | us-gaap_InvestmentTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_InvestmentsAllOtherInvestmentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration