Quarterly report pursuant to Section 13 or 15(d)

Warranty Liability (Details)

v2.4.0.8
Warranty Liability (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Warranty liability        
Period of warranty history used in estimating warranty costs 5 years      
Company's warranty liability:        
Balance at the beginning of the period $ 3,634 $ 3,568 $ 3,808 $ 3,628
Establish warranty provision for Trynex       600
Warranty provision 1,313 375 3,132 1,018
Claims paid/settlements (211) (62) (2,204) (1,365)
Balance at the end of the period $ 4,736 $ 3,881 $ 4,736 $ 3,881
Snow and ice control equipment
        
Warranty liability        
Warranty period 2 years      
Parts and accessories
        
Warranty liability        
Warranty period 1 year      
Certain snowplows
        
Warranty liability        
Warranty period 1 year