XML 58 R45.htm IDEA: XBRL DOCUMENT
v3.25.3

Accounts Receivables (Narrative) (Details) | 12 Months Ended
--- | ---
Aug. 31, 2025 item | Aug. 31, 2024 USD ($) item | Aug. 31, 2023 item
Accounts Receivable [Abstract] |  |  |
Remaining reserve for pandemic related credit losses | $ |  | $ 0 |
Number of customer accounted for more than 10 percent of our sales or accounts receivable | item | 0 | 0 | 0

X
- Definition Number Of Customers Who Account More Than 10 percent Of Sales Of Accounts Receivable + References No definition available. + Details
Name: | fc_NumberOfCustomersWhoAccountMoreThan10PercentOfSalesOfAccountsReceivable
Namespace Prefix: | fc_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Remaining reserve for pandemic related credit losses. + References No definition available. + Details
Name: | fc_RemainingReserveForPandemicRelatedCreditLosses
Namespace Prefix: | fc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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