CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
REVENUE
Total service revenue	$ 291,776	$ 292,692	$ 763,905	$ 853,338
Provider relief funding	221	0	25,696	0
OPERATING EXPENSES
Cost of operations, excluding depreciation and amortization	246,462	254,383	708,095	743,997
Depreciation and amortization	21,247	20,490	64,536	60,193
Loss on sale and disposal of equipment and other	342	917	543	1,990
Severance costs	571	52	1,647	1,054
Total operating expenses	268,622	275,842	774,821	807,234
INCOME FROM OPERATIONS	23,375	16,850	14,780	46,104
OTHER INCOME AND EXPENSES
Interest expense	11,061	11,895	33,443	36,589
Equity in earnings of joint ventures	(2,276)	(1,955)	(5,176)	(6,072)
Non-cash change in fair value of interest rate hedge	679	0	4,523	0
Other (income) expenses	(139)	2	(247)	1,271
Total other expenses	9,325	9,942	32,543	31,788
INCOME (LOSS) BEFORE INCOME TAXES	14,050	6,908	(17,763)	14,316
(Provision for) benefit from income taxes	(3,825)	(1,816)	5,029	(3,556)
NET INCOME (LOSS)	10,225	5,092	(12,734)	10,760
Net income attributable to noncontrolling interests	4,069	1,897	8,063	6,400
NET INCOME (LOSS) ATTRIBUTABLE TO RADNET, INC. COMMON STOCKHOLDERS	$ 6,156	$ 3,195	$ (20,797)	$ 4,360
BASIC NET INCOME (LOSS) PER SHARE ATTRIBUTABLE TO RADNET, INC. COMMON STOCKHOLDERS (in dollars per share)	$ 0.12	$ 0.06	$ (0.41)	$ 0.09
DILUTED NET INCOME (LOSS) PER SHARE ATTRIBUTABLE TO RADNET, INC. COMMON STOCKHOLDERS (in dollars per share)	$ 0.12	$ 0.06	$ (0.41)	$ 0.09
WEIGHTED AVERAGE SHARES OUTSTANDING
Basic (in shares)	51,358,603	49,807,460	50,746,380	49,597,138
Diluted (in shares)	51,955,815	50,360,360	50,746,380	50,113,306
Service fee revenue
REVENUE
Total service revenue	$ 256,730	$ 261,908	$ 660,760	$ 762,751
Revenue under capitation arrangements
REVENUE
Total service revenue	$ 35,046	$ 30,784	$ 103,145	$ 90,587