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Segment Information (Tables)
3 Months Ended
Mar. 31, 2013
Segment Information [Abstract]  
Schedule of Long-Lived Assets, by Geographical Areas

 

 

 

 

 

 

 

Long Lived Assets

 

 

At March 31,

 

At December 31,

Amounts in thousands

 

2013

 

2012

   

 

 

 

 

United States

 

$
55,070 

 

$
55,442 

International:

 

 

 

 

   Canada

 

$
48,261 

 

$
49,754 

Europe

 

4,369 

 

4,157 

   International waters

 

1,084 

 

1,187 

Total international

 

53,714 

 

55,098 

Total

 

$
108,784 

 

$
110,540 

 

Schedule of Revenue from External Customers, by Geographical Areas

 

 

 

 

 

   

 

Net Operating Revenue

   

 

For the three months

ended March 31,

Amounts in thousands

 

2013

 

2012

United States

 

$
7,339 

 

$
7,389 

International:

 

 

 

 

   Canada

 

$
8,810 

 

$
8,542 

   International waters

 

1,749 

 

1,560 

  Aruba

 

93 

 

78 

Total international

 

10,652 

 

10,180 

Total

 

$
17,991 

 

$
17,569