XML 60 R14.htm IDEA: XBRL DOCUMENT v2.4.0.6
INTANGIBLES, Net
 3 Months Ended
Mar. 31, 2012
INTANGIBLES, Net  
INTANGIBLES, Net

7.                                    INTANGIBLES, Net

 

Intangibles consist of the following at:

 

 

 

March 31,
2012

 

December 31,
2011

 

Amortizing intangibles

 

$         1,060

 

$           1,059

 

Accumulated amortization

 

(517)

 

(504)

 

 

 

543

 

555

 

Non-amortizing intangibles

 

48,589

 

47,841

 

 

 

$       49,132

 

$         48,396

 

 

All amortizing intangibles have been assigned an estimated useful life and such intangibles are amortized on a straight-line basis over the number of years that approximate their respective useful lives ranging from one to 25 years (weighted-average life of 20 years).  Amortization expense was $0.01 million for both the three-months ended March 31, 2012 and 2011, respectively.