Quarterly report pursuant to Section 13 or 15(d)

SEGMENTS (Details)

v3.4.0.3
SEGMENTS (Details)
 3 Months Ended
Apr. 30, 2016
USD ($)
May. 02, 2015
USD ($)
Jan. 30, 2016
USD ($)
Segment Reporting Information [Line Items]      
Goodwill, Transfers $ 100,000    
Net sales 5,085,800,000 $ 2,176,700,000  
Gross profit 1,554,600,000 748,900,000  
Depreciation and amortization expense 162,400,000 52,800,000  
Operating Income (loss) 418,700,000 232,800,000  
Assets 16,060,900,000 10,869,200,000 $ 15,901,200,000
Goodwill $ 5,024,900,000 166,100,000 5,021,700,000
Number of retail discount stores 13,900    
Number of states stores operating in 48    
Number of Canadian provinces 5    
Number of reportable segments 2    
Dollar Tree      
Segment Reporting Information [Line Items]      
Net sales $ 2,384,500,000 2,176,700,000  
Gross profit 820,800,000 748,900,000  
Depreciation and amortization expense 57,500,000 52,800,000  
Operating Income (loss) 280,700,000 232,800,000  
Assets 3,612,300,000 10,869,200,000 3,472,000,000
Goodwill 286,900,000 166,100,000 283,600,000
Price Point $ 1.00    
Number of distribution centers 10    
Family Dollar      
Segment Reporting Information [Line Items]      
Net sales $ 2,701,300,000 0  
Gross profit 733,800,000 0  
Depreciation and amortization expense 104,900,000 0  
Operating Income (loss) 138,000,000 0  
Assets 12,448,600,000 0 12,429,200,000
Goodwill $ 4,738,000,000 $ 0 $ 4,738,100,000
Number of distribution centers 11    
CANADA | Dollar Tree      
Segment Reporting Information [Line Items]      
Number of distribution centers 2