Supplemental Cash Flow Information
3 Months Ended 12 Months Ended
Mar. 28, 2015
Dec. 27, 2014
Supplemental Cash Flow Elements [Abstract]    
Supplemental Cash Flow Information
10. SUPPLEMENTAL CASH FLOW INFORMATION

Supplemental cash flow information is as follows:

 

     Three months ended  
     March 28,      March 29,  
     2015      2014  

Cash payments:

     

Interest

   $ 39,165       $ 19,970   

Income taxes

     453         795   

Non cash financing activities:

     

Purchase of noncontrolling interest in Continental Cement

   $ (29,102    $ —     

(17) Supplemental Cash Flow Information

Supplemental cash flow information for the years ended December 27, 2014, December 28, 2013 and December 29, 2012 was as follows:

 

     2014      2013      2012  

Cash payments:

        

Interest

   $ 64,097       $ 52,001       $ 36,357   

Income taxes

     1,361         457         799