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v3.20.2

NOTE 19 - SUBSEQUENT EVENTS (Details Narrative) | 1 Months Ended
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Sep. 30, 2020
Subsequent Event [Member] |
Revolving credit description | The terms increase the borrowing limits from $3,000,000 to $10,000,000 and the agreement was extended to August 2021.

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Namespace Prefix: | FONR_
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Balance Type: | na
Period Type: | duration

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Data Type: | na
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