NOTES PAYABLE, REVOLVING CREDIT FACILITY AND CAPITAL LEASES (Tables)

12 Months Ended

Dec. 31, 2018

Debt Disclosure [Abstract]

Schedule of revolving credit facility, notes payable, and capital lease obligations

Revolving credit facility, notes payable, and capital lease obligations:

	December 31, 2018			December 31, 2017
First Lien Term Loans collateralized by RadNet's tangible and intangible assets	$	587,191		$	620,272
Discount on First Lien Term Loans	(15,112		)	(18,470		)
Term Loan Agreement collateralized by NJIN's tangible and intangible assets	59,250			—
Revolving Credit Facility	28,000			—
Promissory note payable to the former owner of a practice acquired at an interest rate of 1.5% due through 2019	199			592
Equipment notes payable at interest rates ranging from 3.3% to 5.6%, due through 2020, collateralized by medical equipment	632			195
Obligations under capital leases at interest rates ranging from 4.3% to 11.2%, due through 2022, collateralized by medical and office equipment	12,119			6,538
Total debt obligations	672,279			609,127
Less current portion	(39,267		)	(34,090		)
Long-term portion debt obligations	$	633,012		$	575,037

Schedule of annual principal maturities of notes payable

The following is a listing of annual principal maturities of notes payable exclusive of all related discounts, capital leases and repayments on our revolving credit facilities for years ending December 31 (in thousands):

2019	$	37,011
2020	37,857
2021	65,956
2022	39,081
2023	495,366
Total notes payable obligations	$	675,271

Schedule of capital lease minimum payments

We lease equipment under capital lease arrangements. Future minimum lease payments under capital leases for years ending December 31 (in thousands) is as follows:

2019	$	6,018
2020	3,481
2021	2,614
2022	692
Total minimum payments	12,805
Amount representing interest	(686		)
Present value of net minimum lease payments	12,119
Less current portion	(5,614		)
Long-term portion lease obligations	$	6,505

Schedule of term loans and financing activity

Included in our consolidated balance sheets at December 31, 2018 are $631.3 million of senior secured term loan debt (net of unamortized discounts of $15.1 million) in thousands:

	Face Value		Discount			Total Carrying Value
First Lien Term Loans	$	587,191	$	(15,112	)	$	572,079
Term Loan Agreement	59,250		—			59,250
Total Term Loans	$	646,441	$	(15,112	)	$	631,329