| In millions, except per share items | May-04-19 | Feb-03-19 | Nov-03-18 | Aug-04-18 | May-05-18 | Feb-03-18 | Oct-28-17 | Jul-29-17 |
| | 10-Q | 8-K | 10-Q/A | 10-Q | 10-Q | 10-K | 10-Q/A | 10-Q |
| Net sales | 319.0 | 307.1 | 306.4 | 419.7 | 336.4 | 370.9 | 324.3 | 438.5 |
| Net sales growth | -5.2% | -17.2% | -5.5% | -4.3% | -27.5% | -30.0% | -37.2% | -17.2% |
| Cost of goods sold | 244.4 | | 229.4 | 319.2 | 247.3 | 278.8 | 254.3 | 315.8 |
| Gross profit | 74.6 | 71.7 | 77.0 | 100.5 | 89.1 | 92.1 | 70.0 | 122.7 |
| Gross margin | 23.4% | 23.4% | 25.1% | 23.9% | 26.5% | 24.8% | 21.6% | 28.0% |
| Depreciation and amortization | 5.1 | 7.3 | 7.6 | 9.8 | 8.3 | 9.0 | 8.6 | 10.7 |
| Impairment expense | 0.3 | 31.7 | | | | | | |
| Selling, general and administrative expenses | 96.0 | 97.7 | 98.0 | 112.1 | 100.9 | 101.7 | 109.7 | 139.7 |
| Total selling, general and administrative expenses | 101.4 | | | | 109.2 | | | |
| Operating loss | -26.8 | -65.0 | -28.7 | -21.4 | -20.2 | -21.1 | -48.2 | -27.6 |
| Operating margin | -8.4% | -21.2% | -9.4% | -5.1% | -6.0% | -5.7% | -14.9% | -6.3% |
| Interest expense | -2.8 | -1.8 | -2.1 | -1.7 | -2.0 | -1.9 | -1.6 | -1.4 |
| Loss before income taxes | -29.5 | | -30.7 | -23.2 | -22.2 | -23.0 | -49.9 | -29.1 |
| Provision for income taxes | | -0.4 | -0.1 | 0.2 | 0.2 | -2.3 | -0.6 | 0.2 |
| Loss from continuing operations | -29.5 | | -30.8 | -22.9 | -22.0 | -25.4 | -50.4 | -28.9 |
| Loss from discontinued operations, net of tax | -4.4 | 136.0 | 3.4 | -9.4 | 0.0 | -7.0 | -1.4 | -0.6 |
| Net loss | -33.9 | 68.7 | -27.4 | -32.3 | -22.0 | -32.4 | -51.8 | -29.5 |
| |
| Net loss per share - basic | | | | | | | | |
| Continuing operations | 0.0 | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Discontinued operations | 0.0 | | 0.0 | 0.0 | | 0.0 | 0.0 | 0.0 |
| |
| Total loss per common share - basic | ($0.96) | | ($0.74) | ($0.88) | ($0.60) | ($0.88) | ($1.39) | ($0.79) |
| |
| Net loss per share - diluted | | | | | | | | |
| Continuing operations | 0.0 | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Discontinued operations | 0.0 | | 0.0 | 0.0 | | 0.0 | 0.0 | 0.0 |
| Total loss per common share - diluted | ($0.96) | | ($0.74) | ($0.88) | ($0.60) | ($0.88) | ($1.39) | ($0.79) |
| |
| Weighted average common shares outstanding | | | | | | | | |
| Basic | 35.2 | 36.1 | 37.0 | 36.7 | 36.5 | 37.4 | 37.6 | 37.5 |
| |
| Effect of dilutive stock options | | | | | | | | |
| Diluted | 35.2 | 36.1 | 37.0 | 36.7 | 36.5 | 37.4 | 37.6 | 37.5 |