Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies (Tables)

v2.4.0.6
Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2011
Significant Accounting Policies [Abstract]  
Estimated Useful Lives Of Property And Equipment
Structures    7 to 30 years
Revenue equipment    4 to 15 years
Other equipment    2 to 20 years
Leasehold improvements    Lesser of economic life or life of lease
Expected Amortization Expenses For Intangible Assets

(In thousands)

      

2012

   $   908   

2013

   $   712   

2014

   $   695   

2015

   $ 495   

2016

   $ 315