NOTE 3 - ACCOUNTS RECEIVABLE, MEDICAL RECEIVABLE AND MANAGEMENT AND OTHER FEES RECEIVABLE - Receivables, Net - (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Jun. 30, 2014
Accounts receivable	$ 4,071	$ 4,450
Accounts receivable - Related party	30FONR_AccountsReceivableNetRelatedParty
Medical Receivables	9,037FONR_MedicalReceivable	8,808FONR_MedicalReceivable
Management and other fees receivable	14,618	11,970
Management and other fees receivable from related medical practices ("PC's")	3,669	3,427
Accounts Receivable [Member]
Accounts receivable	4,433	4,707
Accounts receivable - Related party	30
Medical Receivables	31,199	21,726
Management and other fees receivable	26,955	22,872
Management and other fees receivable from related medical practices ("PC's")	4,072	3,830
Allowance for Doubtful Accounts, Current
Accounts receivable	362	257
Accounts receivable - Related party
Medical Receivables	22,162	12,918
Management and other fees receivable	12,337	10,902
Management and other fees receivable from related medical practices ("PC's")	$ 403	$ 403

Accounts receivable from service and repair fees of Related Party MRI scanner customers; net of allowances for doubtful accounts

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Accounts receivable from service and repair fees of Non Related MRI scanner customers; net of allowances for doubtful accounts

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Management of, and other fees receivable from MRI Centers owned by non-related parties, - net of allowances for doubtful accounts

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Management of, and other fees receivable from MRI Centers owned by related medical practices - net of allowances for doubtful accounts

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Medical receivable from management of specific centers - net of allowances for doubtful accounts

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