In millions, except per share items | Jun-30-12 | Mar-31-12 | Dec-31-11 | Oct-01-11 | Jul-02-11 | Apr-02-11 | Jan-01-11 | Oct-02-10 |
| 10-Q | 10-Q | 10-K | 10-Q/A | 10-Q | 10-Q | 10-K | 10-Q/A |
Operating activities | | | | | | | | |
Net Income (Loss) | -23.1 | -24.0 | -24.3 | -22.5 | -15.4 | -16.1 | -14.6 | -53.8 |
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Adjustments to reconcile Net Income (Loss) to net cash from (used in) operating activities: | | | | | | | | |
Depreciation | 4.7 | 4.6 | | 4.7 | 3.0 | 4.4 | | 3.4 |
Amortization of intangible assets | 1.2 | 1.1 | | 1.1 | 0.6 | 0.8 | | 0.6 |
Provision for warranty costs | 0.1 | | | | 0.0 | 0.1 | | -0.4 |
Provision for accounts receivable allowances | | | | 2.0 | 0.4 | 0.6 | | 0.6 |
Stock compensation expense | 1.7 | 1.9 | | 2.3 | 1.7 | 3.1 | | 2.5 |
Accrual for non-cash bonus plan | 1.7 | 1.9 | | 2.3 | 1.7 | 3.1 | | 2.5 |
Loss on disposal of long-lived assets | 0.1 | 0.1 | | 0.1 | | 0.0 | | |
Changes in operating assets and liabilities: | | | | | | | | |
Increase (Decrease) in Accounts receivable | 1.6 | 3.4 | | 0.4 | -0.1 | -2.5 | | -0.4 |
Increase (Decrease) in Inventories | 4.5 | 2.7 | | 0.5 | -0.4 | -1.6 | -1.9 | -1.3 |
Increase (Decrease) in Other current assets | -1.4 | -1.5 | -2.8 | -2.5 | -1.7 | -1.9 | | -0.4 |
Increase (Decrease) in Other noncurrent assets | 0.3 | 0.8 | | 0.3 | 0.1 | 0.1 | | 0.2 |
Increase (Decrease) in Accounts payable | -3.9 | -3.7 | -3.9 | -1.2 | -0.8 | 1.3 | 0.7 | -1.2 |
Increase (Decrease) in Accrued expenses | -3.8 | -3.5 | -4.1 | -6.2 | -3.1 | -6.2 | -4.9 | -5.2 |
Net cash provided by (used in) operating activities | -3.2 | -3.6 | -8.9 | -5.0 | -0.5 | -3.9 | | -0.7 |
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Investing activities | | | | | | | | |
Purchase of property, plant and equipment | -0.1 | -0.2 | -0.2 | -0.8 | 0.5 | -0.1 | 0.0 | 0.1 |
Investment in patents and other intangible assets | -0.1 | -0.5 | -1.2 | -1.2 | -0.7 | -1.0 | -0.3 | -0.1 |
Net cash used in investing activities | -3.0 | -3.5 | -4.2 | -4.8 | -3.8 | -4.6 | -3.8 | -3.5 |
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Financing activities | | | | | | | | |
Net borrowings (repayments) under line of credit agreement | | | | -2.1 | -6.8 | -14.4 | | |
Net cash provided by (used in) financing activities | | | | -2.8 | -7.5 | -15.3 | | |
Effect of exchange rate changes on cash and cash equivalents | | | | 0.2 | 0.4 | -0.4 | | |
Net increase (decrease) in cash and cash equivalents | -2.1 | -2.0 | -2.9 | -3.0 | -2.0 | -6.0 | | |
Cash and cash equivalents, beginning of period | | 6.7 | | 8.3 | | 10.0 | | |
Cash and cash equivalents, end of period | 6.2 | 6.4 | | 7.0 | 3.9 | 5.7 | | 2.5 |
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Supplemental disclosure of cash flow information | | | | | | | | |
Cash paid for income taxes | | | | -0.4 | -0.4 | -0.4 | | |