XML 51 R40.htm IDEA: XBRL DOCUMENT
v3.24.1

COMMITMENTS AND CONTINGENCIES (Details) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Feb. 29, 2024 USD ($) ft² renewalOption | Feb. 28, 2023 USD ($) | Feb. 29, 2024 USD ($) ft² renewalOption | Feb. 28, 2023 USD ($)
Line of Credit Facility [Line Items] |  |  |  |
Operating lease, expense | $ 100 | $ 100 | $ 300 | $ 300
Lancaster, California |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Annual rent increase | 0.03 |  | 0.03 |
Operating lease, opt out required notice period | 180 days |  | 180 days |
Operating lease, opt out period |  |  | 3 years |
Lancaster, California | Minimum |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Area of land | ft² | 4,200 |  | 4,200 |
Operating lease, expense |  |  | $ 8 |
Durham, North Carolina |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Annual rent increase | 0.03 |  | 0.03 |
Lessee, operating lease, renewal term, notice | 60 months |  | 60 months |
Operating lease, opt out required notice period | 9 months |  | 9 months |
Durham, North Carolina | Minimum |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Area of land | ft² | 1,510 |  | 1,510 |
Operating lease, expense |  |  | $ 4 |
Buffalo, New York |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Area of land | ft² | 4,317 |  | 4,317 |
Operating lease, expense |  |  | $ 7 |
Annual rent increase | 0.02 |  | 0.02 |
Lessee, operating lease, renewal term | 5 years |  | 5 years |
Operating lease, opt out period |  |  | 1 year |
Lessee, operating lease, renewal option | renewalOption | 2 |  | 2 |
Buffalo, New York | Data Center |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Operating lease, expense |  |  | $ 6 |
Annual rent increase | 0.03 |  | 0.03 |
Paris, France |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Area of land | ft² | 2,300 |  | 2,300 |
Operating lease, expense |  |  | $ 5 |
PENNSYLVANIA |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Area of land | ft² | 7,141 |  | 7,141 |
Operating lease, expense |  |  | $ 10 |
Lessee, operating lease, renewal term | 5 years |  | 5 years |
Lessee, operating lease, renewal option | renewalOption | 1 |  | 1 |

X
- Definition Annual Rent Increase + References No definition available. + Details
Name: | simu_AnnualRentIncrease
Namespace Prefix: | simu_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition Lessee, Operating Lease, Renewal Option + References No definition available. + Details
Name: | simu_LesseeOperatingLeaseRenewalOption
Namespace Prefix: | simu_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Lessee, Operating Lease, Renewal Term, Notice + References No definition available. + Details
Name: | simu_LesseeOperatingLeaseRenewalTermNotice
Namespace Prefix: | simu_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Operating Lease, Opt Out Period + References No definition available. + Details
Name: | simu_OperatingLeaseOptOutPeriod
Namespace Prefix: | simu_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Operating Lease, Opt Out Required Notice Period + References No definition available. + Details
Name: | simu_OperatingLeaseOptOutRequiredNoticePeriod
Namespace Prefix: | simu_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Area of land held. + References No definition available. + Details
Name: | us-gaap_AreaOfLand
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:areaItemType
Balance Type: | na
Period Type: | instant

X
- Definition Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-3 + Details
Name: | us-gaap_LesseeOperatingLeaseRenewalTerm
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(f)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1 + Details
Name: | us-gaap_LineOfCreditFacilityLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of operating lease expense. Excludes sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 4 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479041/842-20-45-4 + Details
Name: | us-gaap_OperatingLeaseExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | srt_StatementGeographicalAxis=stpr_CA
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=stpr_NC
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=stpr_NY
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LeaseContractualTermAxis=simu_DataCenterMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_FR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=stpr_PA
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |