CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
REVENUES
Patient fee revenue, net of contractual allowances and discounts	$ 5,238	$ 5,996	$ 10,330	$ 12,041
Product sales - net	3	3	31	195
Service and repair fees - net	1,862	2,038	3,788	4,102
Service and repair fees - related parties - net	28	28	55	55
Management and other fees - net	11,340	10,996	22,554	22,024
Management and other fees - related medical practices - net	2,693	2,390	5,386	4,780
Total Revenues - net	21,164	21,451	42,144	43,197
COSTS AND EXPENSES
Costs related to patient fee revenue	2,649	2,958	5,169	5,820
Costs related to product sales	192	120	325	450
Costs related to service and repair fees	608	772	1,234	1,522
Costs related to service and repair fees - related parties	9	10	18	20
Costs related to management and other fees	6,237	6,203	11,788	12,208
Costs related to management and other fees - related medical practices	1,522	1,621	2,950	3,157
Research and development	424	583	824	1,055
Selling, general and administrative	4,541	4,163	10,704	8,458
Total Costs and Expenses	16,182	16,430	33,012	32,690
INCOME
Income From Operations	4,982	5,021	9,132	10,507
Other Expenses			(140)
Interest Expense	(16)	(19)	(38)	(40)
Investment Income	75	139	187	287
Income Before Provision for Income Taxes and Noncontrolling Interests	5,041	5,141	9,141	10,754
Provision for Income Taxes	(1,113)	(932)	(1,962)	(2,039)
Net Income	3,928	4,209	7,179	8,715
Net Income - Noncontrolling Interests	(817)	(1,105)	(1,560)	(2,313)
Net Income - Attributable to FONAR	$ 3,111	$ 3,104	$ 5,619	$ 6,402
Basic Net Income Per Share	$ 0.48	$ 0.48	$ 0.87	$ 0.99
Weighted Average Basic Shares Outstanding	6,465	6,447	6,456	6,440
Common Stock
INCOME
Net Income - Attributable to FONAR	$ 2,923	$ 2,914	$ 5,281	$ 6,010
Basic Net Income Per Share	$ 0.45	$ 0.45	$ 0.82	$ 0.93
Diluted Net Income Per Share	$ 0.44	$ 0.44	$ 0.80	$ 0.92
Weighted Average Basic Shares Outstanding	6,465	6,447	6,456	6,440
Weighted Average Diluted Shares Outstanding	6,593	6,575	6,584	6,568
Class A Non-Voting Preferred Stock
INCOME
Net Income - Attributable to FONAR	$ 140	$ 142	$ 252	$ 292
Class C Common Stock
INCOME
Net Income - Attributable to FONAR	$ 48	$ 48	$ 86	$ 100
Basic Net Income Per Share	$ 0.12	$ 0.13	$ 0.23	$ 0.26
Diluted Net Income Per Share	0.12	0.13	0.23	0.26
Basic and Diluted Income Per Share	$ 0.12	$ 0.13	$ 0.23	$ 0.26
Weighted Average Basic Shares Outstanding	383	383	383	383
Weighted Average Diluted Shares Outstanding	383	383	383	383