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Senior Debt (Tables)
 6 Months Ended
Jun. 30, 2017
Debt Disclosure [Abstract]  
Summary of Debt

Debt consisted of the following at June 30, 2017 and December 31, 2016:

 

(Table only in thousands)

 

June 30,

2017

 

 

December 31,

2016

 

Outstanding borrowings under Credit Facility (defined below).

   Term loan payable in quarterly principal installments of $1.5

   million through September 2017, $2.0 million through

   September 2018, and $2.5 million thereafter with

   balance due upon maturity in September 2020.

 

 

 

 

 

 

 

 

- Term loan

 

$

117,415

 

 

$

125,072

 

- Unamortized debt discount and debt issuance costs

 

 

(2,841

)

 

 

(3,175

)

Total outstanding borrowings under Credit Facility

 

 

114,574

 

 

 

121,897

 

Outstanding borrowings (U.S. dollar equivalent) under

   China Facility (defined below)

 

 

—

 

 

 

1,296

 

Outstanding borrowings (U.S. dollar equivalent) under

   Aarding Facility (defined below)

 

 

213

 

 

 

—

 

Total outstanding borrowings

 

 

114,787

 

 

 

123,193

 

Less: current portion

 

 

7,742

 

 

 

8,827

 

Total debt, less current portion

 

$

107,045

 

 

$

114,366