XML 22 R46.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 2 - Significant Accounting Policies (Details) - Property and Equipment (USD $)
In Thousands, unless otherwise specified
12 Months Ended 12 Months Ended 12 Months Ended 12 Months Ended 12 Months Ended 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2013
Vehicles [Member]
Dec. 31, 2012
Vehicles [Member]
Dec. 31, 2013
Vehicles [Member]
Minimum [Member]
Dec. 31, 2013
Vehicles [Member]
Maximum [Member]
Dec. 31, 2013
Land [Member]
Dec. 31, 2012
Land [Member]
Dec. 31, 2013
Building and Building Improvements [Member]
Dec. 31, 2012
Building and Building Improvements [Member]
Dec. 31, 2013
Building and Building Improvements [Member]
Minimum [Member]
Dec. 31, 2013
Building and Building Improvements [Member]
Maximum [Member]
Dec. 31, 2013
Leasehold Improvements [Member]
Dec. 31, 2012
Leasehold Improvements [Member]
Dec. 31, 2013
Leasehold Improvements [Member]
Minimum [Member]
Dec. 31, 2013
Leasehold Improvements [Member]
Maximum [Member]
Dec. 31, 2013
Machinery and Equipment [Member]
Dec. 31, 2012
Machinery and Equipment [Member]
Dec. 31, 2013
Machinery and Equipment [Member]
Minimum [Member]
Dec. 31, 2013
Machinery and Equipment [Member]
Maximum [Member]
Dec. 31, 2013
Furniture and Fixtures [Member]
Dec. 31, 2012
Furniture and Fixtures [Member]
Dec. 31, 2013
Furniture and Fixtures [Member]
Minimum [Member]
Dec. 31, 2013
Furniture and Fixtures [Member]
Maximum [Member]
Dec. 31, 2013
Transportation Equipment [Member]
Dec. 31, 2012
Transportation Equipment [Member]
Dec. 31, 2013
Transportation Equipment [Member]
Minimum [Member]
Dec. 31, 2013
Transportation Equipment [Member]
Maximum [Member]
Dec. 31, 2013
Construction in Progress [Member]
Dec. 31, 2012
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]                                                            
Property and equipment, gross             $ 81,196 $ 69,965 $ 205,778 $ 174,953     $ 25,681 $ 24,710     $ 42,274 $ 40,581     $ 45,723 $ 39,993     $ 45,005 $ 40,103     $ 6,000 $ 6,605
Estimated Life         2 8         31 39     2 39     5 20     3 15     2 15    
Accumulated depreciation and amortization (259,551) (217,833)                                                        
Total 739,663 622,112                                                        
Lease and rental vehicles     $ 547,557 $ 443,035                                                    
Lease and rental vehicles         2 8         31 39     2 39     5 20     3 15     2 15