NOTE 3 - ACCOUNTS RECEIVABLE - Management and other Fees Receivable - (Details Narrative)	Sep. 30, 2013	Sep. 30, 2012
Note 3 - Accounts Receivable - Management And Other Fees Receivable - Details Narrative
Net revenues derived from no-fault and personal injury protection claims	51.00%	38.00%
Net revenues from managementand other fees charged to relatede PCs	13.90%	20.70%

Net revenues from management and other fees charged to the related PCs accounted for approximate percent of the consolidated net revenues

No definition available.

Name:	FONR_NetRevenuesFromManagementandOtherFeesChargedToRelatedePcs
Namespace Prefix:	FONR_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant