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ACCRUED LIABILITIES
12 Months Ended
Dec. 31, 2011
ACCRUED LIABILITIES [Abstract]  
ACCRUED LIABILITIES
10. ACCRUED LIABILITIES

Accrued liabilities consisted of the following at December 31:

   
2011
  
2010
 
   
(In thousands)
 
Property taxes and other taxes
 $6,952  $7,699 
Salaries, wages and benefits
  6,181   6,715 
Workers' compensation
  3,180   3,065 
Fair value of derivative liability
  -   920 
Accrued operating expenses
  726   830 
Other
  838   944 
   $17,877  $20,173 
 
ALC uses a combination of insurance and self-insurance for health and dental claims. ALC self-insures the first $1 million of risk for workers' compensation in all states, with the exception of Washington and Ohio where ALC participates in state plans and Texas where ALC is insured with a third-party insurer.