XML 38 R24.htm IDEA: XBRL DOCUMENT v3.2.0.727
Note 8- Product Warranty Obligations (Tables)
6 Months Ended
Jun. 30, 2015
Product Warranties Disclosures [Abstract]  
Schedule of Product Warranty Liability [Table Text Block]
   

Three Months Ended June 30,

   

Six Months Ended June 30,

 
   

2015

   

2014

   

2015

   

2014

 
                                 

Balance at beginning of period

  $ 29,277     $ 31,907     $ 30,909     $ 33,734  

Payments

    (5,100 )     (4,076 )     (10,533 )     (11,024 )

Provision for warranties issued

    4,480       5,764       9,029       12,028  

Changes in estimates for pre-existing warranties

    (472 )     (1,424 )     (1,220 )     (2,567 )

Balance at end of period

  $ 28,185     $ 32,171     $ 28,185     $ 32,171  
   

Three Months Ended June 30,

   

Six Months Ended June 30,

 
   

2015

   

2014

   

2015

   

2014

 
                                 

Balance at beginning of period

  $ 27,531     $ 24,632     $ 27,193     $ 23,092  

Deferred revenue on extended warranty contracts sold

    810       1,795       2,190       4,014  

Amortization of deferred revenue on extended warranty contracts

    (1,100 )     (748 )     (2,142 )     (1,427 )

Balance at end of period

  $ 27,241     $ 25,679     $ 27,241     $ 25,679  
Product Warranty Obligations Included in Consolidated Balance Sheet [Table Text Block]
   

June 30,

   

December 31,

 
   

2015

   

2014

 

Product warranty liability

               

Current portion - other accrued liabilities

  $ 21,801     $ 24,143  

Long-term portion - other long-term liabilities

    6,384       6,766  

Total

  $ 28,185     $ 30,909  
                 

Deferred revenue related to extended warranty

               

Current portion - other accrued liabilities

  $ 4,567     $ 4,519  

Long-term portion - other long-term liabilities

    22,674       22,674  

Total

  $ 27,241     $ 27,193