XML 48 R29.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 2 - Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2013
Accounting Policies [Abstract]  
Property, Plant and Equipment [Table Text Block]
      2013       2012       Estimated Life (Years)  

Land

  $ 81,196     $ 69,965          

–

 

Buildings and improvements

    205,778       174,953       31 –

39

 

Leasehold improvements

    25,681       24,710        2 –

39

 

Machinery and shop equipment

    42,274       40,581        5 – 20  

Furniture, fixtures and computers

    45,723       39,993        3 –

15

 

Transportation equipment

    45,005       40,103        2 –

15

 

Lease and rental vehicles

    547,557       443,035        2 –

8

 

Construction in progress

    6,000       6,605              

Accumulated depreciation and amortization

    (259,551 )     (217,833 )             
                             

Total

  $ 739,663     $ 622,112              
Schedule of Goodwill [Table Text Block]

Balance January 1, 2013

  $ 198,257  

Adjustment to acquisition of MVI Group

    25  

Acquisition of Larson Group (See Note 15)

    1,000  

Acquisition of Midwest Truck Sales (See Note 15)

    5,624  

Acquisition of TransAuthority, Inc. (See Note 15)

    7,727  

Acquisition of Prairie International Trucks (See Note 15)

    2,831  

Balance December 31, 2013

  $ 215,464  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
   

2013

   

2012

   

2011

 

Expected stock volatility

    49.59 %     53.64 %     51.5 %

Weighted-average stock volatility

    49.59 %     53.64 %     51.5 %

Expected dividend yield

    0.0 %     0.0 %     0.0 %

Risk-free interest rate

    1.22 %     1.11 %     2.00 %

Expected life (years)

    6.5       5.0       5.0  

Weighted-average fair value of stock options granted

  $ 12.69     $ 10.95     $ 8.68