CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
CURRENT ASSETS
Cash and cash equivalents	$ 337,884	$ 127,834
Accounts receivable	167,736	166,357
Prepaid expenses and other current assets	48,204	54,022
Total current assets	578,672	367,184
PROPERTY, EQUIPMENT AND RIGHT-OF-USE ASSETS
Property and equipment, net	577,227	565,961
Operating lease right-of-use assets	613,164	603,524
Total property, equipment and right-of-use assets	1,190,391	1,169,485
OTHER ASSETS
Goodwill	676,376	677,665
Other intangible assets	91,833	106,228
Deferred financing costs	1,803	2,280
Investment in joint ventures	94,472	57,893
Deposits and other	54,478	53,172
Total assets	2,688,025	2,433,907
CURRENT LIABILITIES
Accounts payable, accrued expenses and other	302,086	369,595
Deferred revenue	5,176	4,021
Current operating lease liability	59,324	57,607
Current portion of notes payable	16,043	12,400
Total current liabilities	407,077	466,723
LONG-TERM LIABILITIES
Long-term operating lease liability	614,038	604,117
Notes payable, net of current portion	844,302	839,344
Deferred tax liability, net	16,645	9,256
Other non-current liabilities	9,805	23,015
Total liabilities	1,891,867	1,942,455
EQUITY
Common stock - $0.0001 par value, 200,000,000 shares authorized; 67,848,209 and 57,723,125 shares issued and outstanding at September 30, 2023 and December 31, 2022, respectively	7	6
Additional paid-in-capital	714,910	436,288
Accumulated other comprehensive loss	(18,297)	(20,677)
Accumulated deficit	(77,719)	(82,622)
Total RadNet, Inc.'s stockholders' equity	618,901	332,995
Noncontrolling interests	177,257	158,457
Total equity	796,158	491,452
Total liabilities and equity	2,688,025	2,433,907
Affiliates
CURRENT ASSETS
Due from affiliates	24,848	18,971
CURRENT LIABILITIES
Due to affiliates	$ 24,448	$ 23,100