Senior Debt (Tables)

6 Months Ended

Jun. 30, 2016

Debt consisted of the following at June 30, 2016 and December 31, 2015:

(Table only in thousands)	June 30, 2016			December 31, 2015
Outstanding borrowings under Credit Facility (defined below). Term loan payable in quarterly principal installments of $2.7 million through September 2017, $3.7 million through September 2018, and $4.6 million thereafter with balance due upon maturity in September 2020.
- Term loan	$	150,633		$	166,813
- U.S. Dollar revolving loans		—			8,000
- Unamortized debt discount and debt issuance costs		(3,690	)		(4,229	)
Total outstanding borrowings under Credit Facility		146,943			170,584
Outstanding borrowings (U.S. dollar equivalent) under China Facility (defined below)		1,355			1,391
Outstanding borrowings (U.S. dollar equivalent) under Aarding Facility (defined below)		4,231			5,326
Outstanding borrowings (U.S. dollar equivalent) under Euro- denominated note payable to a bank, payable in quarterly installments of €25,000, plus interest, at a fixed rate of 3.82%, matured in January 2016. Collateralized by the Heerenveen, Netherlands building.		—			27
Total outstanding borrowings		152,529			177,328
Less: current portion		16,553			19,494
Total debt, less current portion	$	135,976		$	157,834