| Disaggregated Revenue | 
  
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  | 
  | 
  | 
Thirteen Weeks Ended  | 
  | 
Thirteen Weeks Ended  | 
  | 
 
  | 
  | 
  | 
September 26, 2019  | 
  | 
September 27, 2018  | 
  | 
 
  | 
      | 
      | 
  | 
  | 
      | 
% of  | 
      | 
  | 
  | 
      | 
% of  | 
  | 
 
Product Category  | 
  | 
  | 
Net Sales  | 
  | 
Net Sales  | 
  | 
Net Sales  | 
  | 
Net Sales  | 
  | 
 
Tile  | 
  | 
  | 
$  | 
 133,340  | 
   | 
 26  | 
%    | 
$  | 
 119,988  | 
   | 
 28  | 
%  | 
 
Laminate / Luxury Vinyl Plank  | 
  | 
  | 
   | 
 116,037  | 
   | 
 22  | 
  | 
   | 
 83,667  | 
   | 
 19  | 
  | 
 
Decorative Accessories  | 
  | 
  | 
   | 
 100,357  | 
   | 
 19  | 
  | 
   | 
 82,814  | 
   | 
 19  | 
  | 
 
Installation Materials and Tools  | 
  | 
  | 
   | 
 88,197  | 
   | 
 17  | 
  | 
   | 
 69,412  | 
   | 
 16  | 
  | 
 
Wood  | 
  | 
  | 
   | 
 51,807  | 
   | 
 10  | 
  | 
   | 
 49,005  | 
   | 
 11  | 
  | 
 
Natural Stone  | 
  | 
  | 
   | 
 31,511  | 
   | 
 6  | 
  | 
   | 
 28,025  | 
   | 
 6  | 
  | 
 
Other (1)  | 
  | 
  | 
   | 
 (156)  | 
   | 
 —  | 
  | 
   | 
 2,971  | 
   | 
 1  | 
  | 
 
Total  | 
  | 
  | 
$  | 
 521,093  | 
   | 
 100  | 
%    | 
$  | 
 435,882  | 
   | 
 100  | 
%  | 
 
 
 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  | 
  | 
  | 
Thirty-nine Weeks Ended  | 
  | 
Thirty-nine Weeks Ended  | 
  | 
 
  | 
  | 
  | 
September 26, 2019  | 
  | 
September 27, 2018  | 
  | 
 
  | 
      | 
      | 
  | 
  | 
      | 
% of  | 
      | 
  | 
  | 
      | 
% of  | 
  | 
 
Product Category  | 
  | 
  | 
Net Sales  | 
  | 
Net Sales  | 
  | 
Net Sales  | 
  | 
Net Sales  | 
  | 
 
Tile  | 
  | 
  | 
$  | 
 394,969  | 
   | 
 26  | 
%    | 
$  | 
 360,798  | 
   | 
 28  | 
%  | 
 
Laminate / Luxury Vinyl Plank  | 
  | 
  | 
   | 
 321,757  | 
   | 
 21  | 
  | 
   | 
 227,995  | 
   | 
 18  | 
  | 
 
Decorative Accessories  | 
  | 
  | 
   | 
 292,391  | 
   | 
 19  | 
  | 
   | 
 244,279  | 
   | 
 19  | 
  | 
 
Installation Materials and Tools  | 
  | 
  | 
   | 
 256,498  | 
   | 
 17  | 
  | 
   | 
 201,194  | 
   | 
 16  | 
  | 
 
Wood  | 
  | 
  | 
   | 
 153,799  | 
   | 
 10  | 
  | 
   | 
 144,401  | 
   | 
 11  | 
  | 
 
Natural Stone  | 
  | 
  | 
   | 
 95,301  | 
   | 
 6  | 
  | 
   | 
 85,564  | 
   | 
 7  | 
  | 
 
Other (1)  | 
  | 
  | 
   | 
 3,739  | 
   | 
 1  | 
  | 
   | 
 8,878  | 
   | 
 1  | 
  | 
 
Total  | 
  | 
  | 
$  | 
 1,518,454  | 
   | 
 100  | 
%    | 
$  | 
 1,273,109  | 
   | 
 100  | 
%  | 
 
 
(1) Other includes delivery revenue less adjustments for deferred revenue, sales returns reserves, rewards under our Pro Premier Loyalty program, and other revenue related adjustments that are not allocated on a product-level basis. 
 |