XML 53 R11.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Property and Equipment, Net
 12 Months Ended
Dec. 31, 2019
Property, Plant and Equipment [Abstract]  
Property and Equipment, Net
NOTE 3 — PROPERTY AND EQUIPMENT, NET

The following table summarizes property and equipment, net as of December 31, 2019 and 2018 (in thousands):
December 31,
20192018
Land and site improvements$98,530  $45,702  
Buildings and improvements229,640  123,705  
Transportation fleet110,302  65,760  
Software66,875  36,452  
Furniture, fixtures, and equipment38,123  20,675  
Total property and equipment excluding construction in progress543,470  292,294  
Less: accumulated depreciation and amortization on property and equipment(88,795) (44,050) 
Property and equipment excluding construction in progress, net454,675  248,244  
Construction in progress88,796  48,595  
Property and equipment, net$543,471  $296,839  

Depreciation and amortization expense on property and equipment was approximately $39.6 million, $22.5 million, and $11.6 million for the years ended December 31, 2019, 2018, and 2017, respectively. These amounts primarily relate to selling, general, and administrative activities and are included as a component of selling, general, and administrative expenses in the accompanying consolidated statements of operations.

The Company capitalized internal use software costs totaling approximately $31.7 million, $17.4 million, and $11.5 million during the years ended December 31, 2019, 2018, and 2017, respectively, which is included in software and construction in progress in the table above. The Company capitalized approximately $24.7 million, $13.6 million, and $7.9 million during the years ended December 31, 2019, 2018, and 2017, respectively, of payroll and payroll-related costs for employees who are directly associated with and who devote time to the development of software products for internal use.

The Company capitalizes interest in connection with various construction projects to build, upgrade, or remodel certain of its facilities. During the years ended December 31, 2019, 2018, and 2017, the Company incurred total interest costs, net of interest income, of approximately $84.2 million, $26.6 million, and $8.6 million, respectively, of which approximately $3.6 million, $1.6 million, and $0.9 million, respectively, were capitalized.