Debt (Tables)

9 Months Ended

Sep. 30, 2018

As of September 30, 2018 and December 31, 2017 the carrying values of debt were as follows:

			September 30, 2018			December 31, 2017
	Issuance date	Maturity date	Amount (in thousands)		Effective Interest Rate	Amount (in thousands)		Effective Interest Rate
Revolving credit facilities, as modified	February 2013	April 2022	$	25,000	5.54% - 6.51%	$	25,000	5.36% - 5.46%
2017 Refinancing Facility Agreement	April 2017	April 2024		296,250	6.20% - 6.81%		298,500	5.66% - 5.84%
Total debt			$	321,250		$	323,500
Less: Unamortized issuance discount and issuance costs, net				4,454			5,179
Less: Current portion of debt, net				103,282			2,032
Long term debt, net			$	213,514		$	316,289

Schedule of Future Minimum Payment Obligations of Principal Amounts Due

Principal and interest payments are due quarterly. As of September 30, 2018, future minimum payment obligations of principal amounts due under the 2017 Credit Facility by fiscal year were as follows, (in thousands):

Remainder of 2018	$	750
2019		3,000
2020		3,000
2021		3,000
2022		28,000
2023		3,000
Thereafter		280,500
Total principal outstanding	$	321,250