Quarterly report pursuant to Section 13 or 15(d)

SEGMENTS (Details)

v3.19.1
SEGMENTS (Details)
 3 Months Ended
May 04, 2019
USD ($)
May 05, 2018
USD ($)
Feb. 02, 2019
USD ($)
Segment Reporting Information [Line Items]      
Net sales $ 5,808,700,000 $ 5,553,700,000  
Gross profit 1,727,200,000 1,699,600,000  
Operating income (loss) 385,500,000 437,600,000  
Interest expense (income), net 41,400,000 230,000,000  
Other expense, net 200,000 200,000  
Income before income taxes 343,900,000 207,400,000  
Assets 19,354,300,000 15,827,100,000 $ 13,501,200,000
Goodwill $ 2,295,900,000 5,024,200,000 2,296,600,000
Number of retail discount stores 15,200    
Number of states stores operating in 48    
Number Of Canadian provinces 5    
Number of reportable segments 2    
Goodwill transfers to Family Tree $ (11,100,000) 0  
Dollar Tree      
Segment Reporting Information [Line Items]      
Net sales 2,959,300,000 2,784,500,000  
Gross profit 1,021,200,000 960,800,000  
Operating income (loss) 390,900,000 372,700,000  
Assets 6,996,000,000 3,598,900,000 3,992,600,000
Goodwill 386,900,000 346,100,000 376,500,000
Price Point $ 1.0    
Number of distribution centers 12    
Family Dollar      
Segment Reporting Information [Line Items]      
Net sales $ 2,849,400,000 2,769,200,000  
Gross profit 706,000,000 738,800,000  
Operating income (loss) 90,400,000 143,800,000  
Assets 12,004,300,000 11,892,900,000 9,144,700,000
Goodwill $ 1,909,000,000 4,678,100,000 1,920,100,000
Number of distribution centers 11    
Corporate and support      
Segment Reporting Information [Line Items]      
Operating income (loss) $ (95,800,000) (78,900,000)  
Assets $ 354,000,000 $ 335,300,000 $ 363,900,000
CANADA | Dollar Tree      
Segment Reporting Information [Line Items]      
Number of distribution centers 2