LONG TERM DEBT AND NOTES PAYABLE TO BANK (Tables)

12 Months Ended

Dec. 31, 2018

Debt Disclosure [Abstract]

Schedule of Long-term Debt

Long term debt as ofDecember 31, 2018 and2017 consisted of the following:

	2018			2017
	(in thousands)
Revolving credit facility with Bank of America and MidCap, see above description for additional details	$	3,646		$	5,018
Bank of America term loan	2,500			—
7100 Grade Lane, LLC related party note (See Note 8 - Related Party Transactions)	884			884
K&R, LLC related party notes (See Note 8 - Related Party Transactions)	652			716
Equipment note, see above description for additional details	63			—
Total debt	7,745			6,618
Debt issuance costs	(175		)	(141		)
Total debt and debt issuance costs	7,570			6,477
Less current portion of long-term debt and debt issuance costs	3,941			4,941
Total long-term debt and debt issuance costs	$	3,629		$	1,536

Schedule of Maturities of Long-term Debt

The annual contractual maturities of long-term debt, in thousands, for the next five years and thereafter as ofDecember 31, 2018 are as follows:

2019	$	402
2020	7,306
2021	14
2022	15
2023	8
Total long-term debt	$	7,745