Senior Debt (Tables)

3 Months Ended

Mar. 31, 2016

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

(Table only in thousands)	March 31, 2016			December 31, 2015
Outstanding borrowings under Credit Facility (defined below). Term loan payable in quarterly principal installments of $3.2 million through September 2017, $4.3 million through September 2018, and $5.3 million thereafter with balance due upon maturity in September 2020.
- Term loan	$	163,625		$	166,813
- U.S. Dollar revolving loans		6,000			8,000
- Multi-currency revolving loans		—			—
- Unamortized debt discount		(3,959	)		(4,229	)
Total outstanding borrowings under Credit Facility		165,666			170,584
Outstanding borrowings (U.S. dollar equivalent) under China Facility (defined below)		1,400			1,391
Outstanding borrowings (U.S. dollar equivalent) under Aarding Facility (defined below)		3,564			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		170,630			177,328
Less: current portion		17,714			19,494
Total debt, less current portion	$	152,916		$	157,834