| In millions, except per share items | Dec-25-14 | Sep-25-14 | Jun-26-14 | Mar-27-14 | Dec-26-13 | Sep-26-13 | Jun-27-13 | Mar-28-13 |
| | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q | 10-Q |
| CASH FLOWS FROM OPERATING ACTIVITIES | | | | | | | | |
| Net income (loss) | 18.9 | 14.7 | 14.0 | -10.3 | -5.1 | 1.0 | 5.9 | -6.9 |
| |
| Adjustments to reconcile net loss to net cash provided by operating activities: | | | | | | | | |
| Depreciation and amortization | 25.3 | 27.3 | 27.3 | 29.0 | 28.7 | 30.2 | 29.4 | 29.5 |
| Impairment charges | 1.1 | 1.2 | 1.1 | 0.9 | 0.8 | 0.7 | 0.8 | 0.9 |
| Provision for deferred income taxes | 11.6 | 6.5 | | | -3.0 | -4.6 | 7.4 | -6.5 |
| Stock-based compensation expense | 1.1 | 1.0 | | | 0.9 | 0.4 | 0.6 | 0.9 |
| Other | 0.5 | 0.9 | | | 1.4 | 1.2 | 2.2 | 1.3 |
| Changes in operating assets and liabilities: | | | | | | | | |
| Receivables | -1.7 | 2.1 | | | 5.8 | 12.0 | -4.7 | -6.7 |
| Inventories | 20.6 | 14.4 | | | -1.9 | 13.9 | 8.2 | -22.7 |
| Prepaid expenses and other current assets | 1.8 | -1.1 | | | 0.4 | 1.9 | 1.3 | -2.1 |
| Accounts payable | -11.5 | -4.7 | | | -11.0 | -8.0 | 7.4 | 17.2 |
| Other current liabilities | -5.9 | -3.2 | | | -5.3 | -4.8 | 9.4 | -4.8 |
| Other noncurrent assets and liabilities, net | -0.3 | 0.0 | | | -1.2 | 2.4 | -2.5 | -1.0 |
| Net cash provided by operating activities | 61.6 | 59.4 | 42.4 | 19.6 | 10.6 | 47.0 | 64.9 | -0.8 |
| |
| CASH FLOWS FROM INVESTING ACTIVITIES | | | | | | | | |
| Additions to property and equipment | -17.4 | -25.4 | | | -31.7 | -29.3 | -21.1 | -17.1 |
| Proceeds from dispositions of property and equipment | 1.3 | 1.5 | | | 2.0 | 2.2 | 1.2 | 0.1 |
| Payments for (Proceeds from) Other Investing Activities | 1.7 | | | | | 1.8 | 0.4 | 0.1 |
| Net cash used in investing activities | -17.7 | -24.3 | | | -29.7 | -29.1 | -19.7 | -17.5 |
| |
| CASH FLOWS FROM FINANCING ACTIVITIES | | | | | | | | |
| Repayments of long-term debt, including redemption premiums | -0.6 | 4.5 | | | -0.6 | -0.6 | 0.0 | -1.3 |
| Repayments of lease finance obligations | -2.9 | -2.7 | | | -4.5 | -2.7 | -2.7 | -2.6 |
| Other | 0.9 | 0.6 | | | -0.4 | 0.7 | -0.3 | -0.2 |
| Net cash used in financing activities | -2.5 | -3.4 | | | -5.6 | -4.8 | -10.1 | 2.9 |
| Net decrease in cash and cash equivalents | 41.4 | 31.6 | | | -24.7 | 13.0 | 35.2 | -15.4 |
| CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD | 81.7 | | | | 57.2 | | | |
| CASH AND CASH EQUIVALENTS, END OF PERIOD | 123.0 | 31.6 | 50.0 | 9.7 | 32.5 | 13.0 | 35.2 | -15.4 |
| |
| Cash paid (received) during the period: | | | | | | | | |
| Interest | 15.2 | 25.7 | | | 17.0 | 26.5 | 15.2 | 27.8 |
| Income taxes | -0.1 | -0.1 | | | -0.1 | -0.9 | | 0.0 |
| Non-cash investing and financing activities: | | | | | | | | |
| Capital expenditures financed through capital leases | 0.7 | 0.0 | | | 0.4 | 1.0 | | 0.9 |
| Accrued purchases of property and equipment | 10.2 | 4.0 | | | 10.7 | 4.1 | 2.9 | -1.8 |