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LONG–TERM DEBT (Tables)
6 Months Ended
Jun. 30, 2018
Debt Disclosure [Abstract]  
Summary of Long-term Debt

Long–term debt consisted of the following:

 

 

 

June 30,

2018

 

 

December 31,

2017

 

Credit facility:

 

 

 

 

 

 

 

 

Principal outstanding

 

$

20,000

 

 

$

5,000

 

Unamortized debt issuance costs

 

 

(378

)

 

 

(599

)

Carrying amount

 

 

19,622

 

 

 

4,401

 

 

 

 

 

 

 

 

 

 

Senior loan facility - principal outstanding

 

 

29,000

 

 

 

29,995

 

 

 

 

 

 

 

 

 

 

10% senior secured notes due 2019:

 

 

 

 

 

 

 

 

Principal outstanding

 

 

1,865

 

 

 

1,872

 

Unamortized debt issuance costs

 

 

(17

)

 

 

(25

)

Carrying amount

 

 

1,848

 

 

 

1,847

 

 

 

 

 

 

 

 

 

 

10% second lien notes due 2019:

 

 

 

 

 

 

 

 

Principal outstanding

 

 

6,965

 

 

 

85,239

 

Unamortized debt issuance costs

 

 

(10

)

 

 

(189

)

Carrying amount

 

 

6,955

 

 

 

85,050

 

 

 

 

 

 

 

 

 

 

Total debt

 

 

57,425

 

 

 

121,293

 

Current portion of long-term debt

 

 

 

 

 

(995

)

Total long-term debt

 

$

57,425

 

 

$

120,298