NOTE 20 - SUBSEQUENT EVENTS - (Details Narrative)	2 Months Ended
Sep. 13, 2018 USD ($) shares
Note 20 - Subsequent Events -
Shares of common stock issued in settlement of liabilities (Shares). \| shares	64,416
Value of Shares Issued in Settlement of Liabilities (Value) \| $	$ 1,800,000

During the period from July 1, 2015 through September 28, 2016, the Company has issued 106,600 shares of common stock in settlement of liabilities valued at approximately $2,000,000 and recorded in other current liabilities.

No definition available.

Name:	FONR_SharesOfCommonStockToEmployeesAndConsultantsInSettlementOfAccruedCompensationShares.
Namespace Prefix:	FONR_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration