Credit Facilities and Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2018

Debt Disclosure [Abstract]

Schedule of Long-Term Debt Instruments

	June 30, 2018			December 31, 2017
	(in thousands)
Revolving credit facility, maturing March 2023	$	—		$	38,467
Term Loan Due 2018	—			1,923
Term Loan Due 2019	—			9,798
Term Loan Due 2023	12,500			—
Less: unamortized deferred financing fees	734			759
Total Term Loans	11,766			10,962
Subordinated notes - related party	19,903			21,911
Less: unamortized debt discount	811			1,075
Total Subordinated notes	19,092			20,836
Total outstanding debt	30,858			70,265
Less: current portion of revolving credit facility	—			(38,467		)
Less: current portion of term loans	(375		)	(4,173		)
Total noncurrent portion of long-term debt	$	30,483		$	27,625