XML 102 R87.htm IDEA: XBRL DOCUMENT v3.3.1.900
Note 18 - Segment Reporting Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Truck Segment [Member]      
Revenues from external customers $ 4,964,642 $ 4,708,978 $ 3,365,900
Interest income 490 239 41
Interest expense 13,814 11,278 10,559
Depreciation and amortization 43,355 40,283 29,403
Segment income (loss) from continuing operations before taxes 109,583 131,035 81,856
Segment assets 2,818,255 2,646,018 2,123,731
Goodwill 282,481 262,585 212,904
Expenditures for segment assets 367,482 262,613 191,016
Other Segments [Member]      
Revenues from external customers $ 15,091 $ 18,378 $ 18,805
Interest income
Interest expense $ 149 $ 159 $ 175
Depreciation and amortization 504 503 522
Segment income (loss) from continuing operations before taxes (1,780) (492) (795)
Segment assets 33,753 29,857 27,790
Goodwill 2,560 2,560 2,560
Expenditures for segment assets 308 510 568
Revenues from external customers 4,979,733 4,727,356 3,384,705
Interest income 490 239 41
Interest expense 13,963 11,437 10,734
Depreciation and amortization 43,859 40,786 29,925
Segment income (loss) from continuing operations before taxes 107,803 130,543 81,061
Segment assets 2,852,008 2,675,875 2,151,521
Goodwill 285,041 265,145 215,464
Expenditures for segment assets $ 367,790 $ 263,123 $ 191,584