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Note 4 - Property and Equipment
12 Months Ended
Dec. 31, 2015
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
(4)
Property and Equipment
 
Property and equipment consisted of the following (in thousands):
 
December 31,
 
2015
 
 
2014
 
Land
  $ 281,982     $ 263,328  
Building and improvements
    527,545       475,149  
Service equipment
    70,559       60,644  
Furniture, office equipment, signs and fixtures
    119,250       100,163  
      999,336       899,284  
Less accumulated depreciation
    (137,853
)
    (117,679
)
      861,483       781,605  
Construction in progress
    15,177       35,140  
    $ 876,660     $ 816,745  
 
Long-lived Asset Impairment Charges
In 2015, we recorded $3.6 million of impairment charges associated with certain properties and equipment. As the expected future use of these facilities and equipment changed, the long-lived assets were tested for recoverability and were determined to have a carrying value exceeding their fair value.