CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
CURRENT ASSETS
Cash and cash equivalents	$ 95,006	$ 134,606
Accounts receivable	172,507	135,062
Due from affiliates	3,648	5,384
Prepaid expenses and other current assets	53,344	49,212
Total current assets	324,505	324,264
PROPERTY, EQUIPMENT AND RIGHT-OF-USE ASSETS
Property and equipment, net	515,569	484,247
Operating lease right-of-use assets	631,338	584,291
Total property, equipment and right-of-use assets	1,146,907	1,068,538
OTHER ASSETS
Goodwill	575,092	513,820
Other intangible assets	88,640	56,603
Deferred financing costs	1,758	2,135
Investment in joint ventures	52,020	42,229
Deferred tax assets	3,512	14,853
Deposits and other	54,730	36,032
Total assets	2,247,164	2,058,474
CURRENT LIABILITIES
Accounts payable, accrued expenses and other	296,333	263,937
Due to affiliates	31,664	23,530
Deferred revenue	3,565	10,701
Current operating lease liability	66,872	65,452
Current portion of notes payable	10,789	11,164
Total current liabilities	409,223	374,784
LONG-TERM LIABILITIES
Long-term operating lease liability	625,278	577,675
Notes payable, net of current portion	735,500	743,498
Other non-current liabilities	18,773	16,360
Total liabilities	1,788,774	1,712,317
EQUITY
Common stock - $0.0001 par value, 200,000,000 shares authorized; 57,290,756 and 53,548,227 shares issued and outstanding at September 30, 2022 and December 31, 2021, respectively	5	5
Additional paid-in-capital	424,369	342,592
Accumulated other comprehensive loss	(29,680)	(20,421)
Accumulated deficit	(81,688)	(93,272)
Total RadNet, Inc.'s stockholders' equity	313,006	228,904
Noncontrolling interests	145,384	117,253
Total equity	458,390	346,157
Total liabilities and equity	$ 2,247,164	$ 2,058,474