XML 51 R34.htm IDEA: XBRL DOCUMENT
v3.24.3

Note 6 - Accumulated Other Comprehensive Loss (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2024
Notes Tables |
Comprehensive Income (Loss) [Table Text Block] |
|  | Unrealized Losses on Available-for-Sale Securities |  |  | Foreign Currency Translation Adjustments |  |  | Total |
Balance at October 1, 2022 |  | $ | (15 | ) |  | $ | (15,298 | ) |  | $ | (15,313 | )
Other comprehensive income (loss) |  |  | 4 |  |  |  | (2,515 | ) |  |  | (2,511 | )
Balance at September 30, 2023 |  | $ | (11 | ) |  |  | (17,813 | ) |  |  | (17,824 | )
Other comprehensive income |  |  | 67 |  |  |  | 13,500 |  |  |  | 13,567 |
Balance at September 30, 2024 |  | $ | 56 |  |  | $ | (4,313 | ) |  | $ | (4,257 | )

X
- Definition Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Paragraph 1 -Section 45 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482790/220-10-45-1 + Details
Name: | us-gaap_ScheduleOfComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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