Statements of Operations - USD ($)	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Revenues
Product sales - net	$ 1,276,882	$ 1,820,979	$ 1,877,932
Service and repair fees - net	9,396,736	9,549,316	10,082,631
Service and repair fees - related parties - net	110,000	110,000	110,000
Patient revenue - net of contractual allowances and discounts	32,985,809	28,153,598	24,307,192
Provision for bad debts for patient fee	(14,539,786)	(12,770,249)	(10,333,082)
Management and other fees - net	36,633,230	34,805,627	34,839,969
Management and other fees - related medical practices - net	7,505,339	7,381,725	7,620,835
Total Revenues - Net	73,368,210	69,050,996	68,505,477
Costs and Expenses
Costs related to product sales	1,254,328	1,882,230	1,067,120
Costs related to service and repair fees	2,148,143	2,189,373	2,496,985
Costs related to service and repair fees -related parties	25,147	25,220	27,242
Costs related to patient fee revenue	9,418,935	7,939,524	7,670,484
Costs related to management and other fees	21,949,583	20,970,116	20,851,065
Costs related to management and other fees - related medical practices	4,074,762	3,883,953	3,744,446
Research and development	1,631,846	1,812,398	1,760,821
Selling, general and administrative, inclusive of compensatory element of stock issuances of $2,006, $53,200 and $223,000 for the years ended June 30, 2016, 2015 and 2014, respectively	18,509,850	17,448,305	18,584,645
Provision for bad debts	(201,949)	2,475,032	1,806,299
Total Costs and Expenses	59,012,594	56,151,119	56,202,808
Income from Operations	14,355,616	12,899,877	12,302,669
Other Income and (Expenses):
Interest expense	(262,193)	(702,095)	(884,541)
Investment income	224,263	225,270	238,928
Other income (expense) - net	190,560	394,810	(608,599)
Income before benefit for income taxes and noncontrolling interests	14,508,246	12,817,862	11,048,457
Benefit for Income Taxes	(4,287,271)	(2,612,521)	(2,348,312)
Net Income	18,795,517	15,430,383	13,396,769
Net Income - Noncontrolling Interests	(3,070,892)	(2,519,732)	(3,000,639)
Net Income - Attributable to FONAR	$ 15,724,625	$ 12,910,651	$ 10,396,130
Basic Net Income Per Common Share	$ 2.6	$ 2.13	$ 1.73
Weighted Average Shares Outstanding - Basic	6,050,893	6,050,632	6,009,822
Common Shares
Other Income and (Expenses):
Net Income - Attributable to FONAR	$ 14,702,834	$ 12,071,670	$ 9,720,030
Basic Net Income Per Common Share	$ 2.43	$ 2	$ 1.62
Diluted Net Income Per Common Share	$ 2.38	$ 1.95	$ 1.58
Weighted Average Shares Outstanding - Basic	6,050,893	6,050,632	6,009,822
Weighted Average Shares Outstanding - Diluted	6,178,397	6,178,136	6,137,326
Class A Non Voting Preferred Stock
Other Income and (Expenses):
Net Income - Attributable to FONAR	$ 761,561	$ 625,309	$ 503,911
Class C Common Stock
Other Income and (Expenses):
Net Income - Attributable to FONAR	$ 260,230	$ 213,672	$ 172,189
Basic Net Income Per Common Share	$ 0.68	$ 0.56	$ 0.45
Diluted Net Income Per Common Share	$ 0.68	$ 0.56	$ 0.45
Weighted Average Shares Outstanding - Basic	382,513	382,513	382,513
Weighted Average Shares Outstanding - Diluted	382,513	382,513	382,513