CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (DEFICIT) (USD $) In Thousands, except Share data	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Total Radnet, Inc.'s Stockholders' Deficit	Noncontrolling Interest	Total
Beginning balance, value at Dec. 31, 2013	$ 4	$ 173,622	$ (173,656)	$ (50)	$ (80)	$ 2,290	$ 2,210
Beginning balance, shares at Dec. 31, 2013	40,089,196
Issuance of common stock upon exercise of options/warrants, shares issued	1,572,621
Issuance of common stock upon exercise of options/warrants, value	0	1,546	0	0	1,546	0	1,546
Stock-based compensation	0	1,854	0	0	1,854	0	1,854
Issuance of restricted stock, shares	1,041,785
Issuance of restricted stock, value	0	0	0	0	0	0	0
Purchase of non-controlling interests	0	119	0	0	119	(315)	(196)
Dividends paid to noncontrolling interest	0	0	0	0	0	(148)	(148)
Change in cumulative foreign currency translation adjustment	0	0	0	(38)	(38)	0	(38)
Net (loss) income	0	0	(2,829)	0	(2,829)	219	(2,610)
Ending balance, value at Sep. 30, 2014	$ 4	$ 177,141	$ (176,485)	$ (88)	$ 572	$ 2,046	$ 2,618
Ending balance, shares at Sep. 30, 2014	42,703,602