| Net income (loss) | |
| Less: Income from discontinued operations, net of taxes | 0 |
| Income (loss) from continuing operations, net of taxes | |
| Stock-based compensation expense | 3.16M |
| Inventory-related charges | |
| Depreciation and amortization | 23.61M |
| Gain on release of foreign currency translation, net of taxes | |
| Adjustment of deferred taxes | -6.55M |
| Loss on retirement/impairment of assets | |
| Changes in current assets and liabilities | |
| Net cash provided by (used in) operating activities of continuing operations | |
| Net cash provided by operating activities of discontinued operations | 0 |
| Net cash provided by (used in) operating activities | 26.52M |
| Purchases of intangible assets | |
| Purchases of property and equipment | -4.79M |
| Purchases of marketable securities | -43.43M |
| Sales of marketable securities | 43.34M |
| Maturities of marketable securities | 0 |
| Net cash used in investing activities of continuing operations | |
| Net cash provided by investing activities of discontinued operations | |
| Net cash used in investing activities | -5.18M |
| Repurchases of long-term debt | -36.34M |
| Proceeds from issuance of common stock | |
| Net cash provided by financing activities of continuing operations | |
| Net cash provided by financing activities | -41.54M |
| Effect of foreign currency translation on cash and cash equivalents | -8K |
| Net increase (decrease) in cash and cash equivalents | |
| Cash and cash equivalents, beginning of period | 51.91M |
| Cash and cash equivalents, end of period | 31.71M |
| Unrealized gains (losses) on available-for-sale securities, net of taxes | |