Debt and Finance Lease Obligations (Tables)

12 Months Ended

Dec. 31, 2019

Debt Disclosure [Abstract]

Long-term Debt and Finance Lease Obligations

Long-term debt and finance lease obligations consisted of the following (in thousands):

	December 31,
	2019			2018
Term loan, due September 30, 2023	$	8,381		$	8,823
Line of credit, due September 30, 2023	19,980			37,092
Secured borrowing, due June 21, 2026	4,874			—
Finance lease obligations for equipment	1,100			1,577
	34,335			47,492
Less current portion	(1,415		)	(919		)
	$	32,920		$	46,573

Required Principal Payments on Outstanding Debt Obligations

Required principal payments on outstanding debt obligations as of December 31, 2019 for the next five years and thereafter are as follows (in thousands):

	Term  Loan		Line of Credit		Secured Borrowing		Finance Lease Obligations
2020	$	459	$	—	$	660	$	333
2021	477		—		690		266
2022	496		—		722		199
2023	6,949		19,980		756		199
2024	—		—		791		199
Thereafter	—		—		1,255		—
	$	8,381	$	19,980	$	4,874	1,196
Amount representing interest							(96		)
							$	1,100

Loan Agreement Fee

At December 31, 2019, the quarterly fee was 0.15% and the fee totaled the following (in thousands):

	Year Ended December 31,
	2019		2018		2017
Credit Agreement fee	$	37	$	52	$	37