Note 7 - Consolidation of Variable Interest Entity (Details Textual) - USD ($) |
1 Months Ended | 6 Months Ended | 9 Months Ended | |
|---|---|---|---|---|
Sep. 30, 2018 |
Jun. 30, 2018 |
Sep. 30, 2018 |
Sep. 30, 2017 |
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| Payments to Acquire Additional Interest in Subsidiaries | $ 8,020 | |||
| Milestone Education LLC [Member] | ||||
| Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage | 50.00% | |||
| Percentage of Revenue from Services Performed to Variable Interest Entity | 80.00% | 80.00% | 81.00% | |
| Additional Interest In Subsidiaries Acquired During Period, Percentage. | 50.00% | |||
| Payments to Acquire Additional Interest in Subsidiaries | $ 8,020 | |||
| X | ||||||||||
- Definition Represents for the percentage for additional interest in subsidiaries acquired during period No definition available.
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| X | ||||||||||
- Definition Percentage of revenue from services performed to variable interest entity. No definition available.
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| X | ||||||||||
- Definition The cash outflow associated with the purchase of noncontrolling interest during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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