SEGMENTS (Details) |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
|
Aug. 04, 2018
USD ($)
|
Jul. 29, 2017
USD ($)
|
Aug. 04, 2018
USD ($)
|
Jul. 29, 2017
USD ($)
|
Feb. 03, 2018
USD ($)
|
|
| Segment Reporting Information [Line Items] | |||||
| Net sales | $ 5,525,600,000 | $ 5,281,200,000 | $ 11,079,300,000 | $ 10,568,300,000 | |
| Gross profit | 1,663,900,000 | 1,627,800,000 | 3,363,500,000 | 3,254,900,000 | |
| Depreciation and amortization expense | 152,600,000 | 151,400,000 | 304,100,000 | 305,300,000 | |
| Operating income (loss) | 382,500,000 | 419,500,000 | 820,100,000 | 808,300,000 | |
| Capital expenditures | 213,400,000 | 161,400,000 | 394,300,000 | 271,700,000 | |
| Assets | 16,103,600,000 | 15,532,300,000 | 16,103,600,000 | 15,532,300,000 | $ 16,332,800,000 |
| Goodwill | 5,023,900,000 | 5,025,200,000 | $ 5,023,900,000 | 5,025,200,000 | 5,025,200,000 |
| Number of retail discount stores | 15,000 | ||||
| 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 | 2,768,800,000 | 2,586,900,000 | $ 5,553,200,000 | 5,158,600,000 | |
| Gross profit | 955,300,000 | 895,800,000 | 1,916,100,000 | 1,792,500,000 | |
| Depreciation and amortization expense | 65,800,000 | 62,700,000 | 129,700,000 | 124,200,000 | |
| Operating income (loss) | 297,700,000 | 289,100,000 | 627,900,000 | 604,500,000 | |
| Capital expenditures | 149,900,000 | 87,700,000 | 267,100,000 | 153,400,000 | |
| Assets | 4,054,400,000 | 3,555,900,000 | 4,054,400,000 | 3,555,900,000 | 4,113,400,000 |
| Goodwill | 356,500,000 | 347,100,000 | 356,500,000 | 347,100,000 | 347,100,000 |
| Price Point | $ 1.0 | ||||
| Number of distribution centers | 12 | ||||
| Goodwill, transfers in (out) | $ 10,700,000 | ||||
| Family Dollar | |||||
| Segment Reporting Information [Line Items] | |||||
| Net sales | 2,756,800,000 | 2,694,300,000 | 5,526,100,000 | 5,409,700,000 | |
| Gross profit | 708,600,000 | 732,000,000 | 1,447,400,000 | 1,462,400,000 | |
| Depreciation and amortization expense | 86,800,000 | 88,700,000 | 174,400,000 | 181,100,000 | |
| Operating income (loss) | 84,800,000 | 130,400,000 | 192,200,000 | 203,800,000 | |
| Capital expenditures | 63,500,000 | 73,700,000 | 127,200,000 | 118,300,000 | |
| Assets | 12,049,200,000 | 11,976,400,000 | 12,049,200,000 | 11,976,400,000 | 12,219,400,000 |
| Goodwill | $ 4,667,400,000 | $ 4,678,100,000 | $ 4,667,400,000 | $ 4,678,100,000 | $ 4,678,100,000 |
| Number of distribution centers | 11 | ||||
| Goodwill, transfers in (out) | $ (10,700,000) | ||||
| CANADA | Dollar Tree | |||||
| Segment Reporting Information [Line Items] | |||||
| Number of distribution centers | 2 | ||||