XML 33 R22.htm IDEA: XBRL DOCUMENT v3.10.0.1
Revenue Recognition (Tables)
6 Months Ended
Jun. 30, 2018
Revenue from Contract with Customer [Abstract]  
Summary of Activity of Deferred Revenue and Customer Advances

The following is a summary of the activity of the Company’s deferred revenue and customer advances for the six months ended June 30, 2018 and July 1, 2017 (in thousands):

 

     June 30, 2018      July 1, 2017  

Balance at the beginning of the period

   $ 192,590      $ 173,780  

Recognition of revenue included in balance at beginning of the period

     (138,227      (122,930

Revenue deferred during the period, net of revenue recognized

     186,392        184,529  
  

 

 

    

 

 

 

Balance at the end of the period

   $ 240,755      $ 235,379  
  

 

 

    

 

 

 
Schedule of Estimated Amount of Deferred Revenue and Customer Advances

The estimated amount of deferred revenue and customer advances equals the transaction price allocated to unfufilled performance obligations for the period presented and the amount expected to be recognized in the future is as follows (in thousands):

 

     June 30, 2018  

Deferred revenue and customer advances expected to be recognized:

  

In one year or less

   $ 203,715  

In 13-24 months

     24,522  

In 25 months and beyond

     12,518  
  

 

 

 

Total

   $ 240,755