Debt Obligations (Tables)

6 Months Ended

Jun. 30, 2018

Debt Obligations

Schedule of components of debt obligations

Debt obligations consist of the following (in thousands):

	June 30,		December 31,
	2018		2017
Revolving credit facility	$	42,000	$	45,000
Notes to former owners		16,813		15,325
Other debt		164		214
Total debt		58,977		60,539
Less—current portion		(1,113)		(613)
Total long-term portion of debt	$	57,864	$	59,926

Summary of additional margins

	Consolidated Total Indebtedness to
	Credit Facility Adjusted EBITDA
	Less than 1.00		1.00 to 1.75		1.75 to 2.50		2.50 or greater
Additional Per Annum Interest Margin Added Under:
Base Rate Loan Option	0.25	%	0.50	%	0.75	%	1.00	%
Eurodollar Rate Loan Option	1.25	%	1.50	%	1.75	%	2.00	%