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Other Assets (Tables)
 12 Months Ended
Dec. 31, 2015
Other Assets [Abstract]  
Other Assets

Other Assets at December 31, 2015 and 2014 consisted of the following:

 

 

 

December 31,

 

(in thousands)

 

2015

 

 

2014

 

Collateral investments

 

$

1,783

 

 

$

3,624

 

Deferred costs, less current portion

 

 

1,479

 

 

 

828

 

Deferred financing costs - revolving credit facility

 

 

892

 

 

 

—

 

Other

 

 

663

 

 

 

834

 

Other assets

 

$

4,817

 

 

$

5,286