| Cash flows from operating activities: | |
| Net income (loss) | |
| Less: Income from discontinued operations, net of taxes | |
| Income (loss) from continuing operations | |
| Adjustments to reconcile net income (loss) from continuing operations to net cash provided by (used in) operating activities: | |
| Stock-based compensation | 8.52M |
| Goodwill impairment | |
| Other intangible asset impairment | |
| Depreciation | 23.62M |
| Amortization of other intangible assets | 147K |
| Loss (gain) on sale of investments | |
| Gain on mark-to-market derivatives | 0 |
| Non-cash interest expense | |
| Amortization of debt issuance costs | 1.09M |
| Amortization of promissory notes | |
| Gain on deconsolidation of consolidated subsidiary | |
| Gain on change in equity interest in unconsolidated investee | |
| Gain on sale of equity interest in unconsolidated investee | |
| Gain on share lending arrangement | |
| Third-party inventories write-down | 0 |
| Project assets write-down | |
| Equity in earnings of unconsolidated investees | 333K |
| Deferred income taxes and other tax liabilities | 4.72M |
| Changes in operating assets and liabilities, net of effect of acquisition: | |
| Accounts receivable | 60.34M |
| Costs and estimated earnings in excess of billings | |
| Inventories | -5.61M |
| Project assets | |
| Prepaid expenses and other assets | 197.49M |
| Advances to suppliers | -4.32M |
| Accounts payable and other accrued liabilities | -28.83M |
| Billings in excess of costs and estimated earnings | -2.7M |
| Customer advances | -1.78M |
| Net cash provided by (used in) operating activities of continuing operations | |
| Net cash used in operating activities of discontinued operations | |
| Net cash provided by (used in) operating activities | 166.86M |
| Cash flows from investing activities: | |
| Decrease (increase) in restricted cash and cash equivalents | 17.8M |
| Purchase of property, plant and equipment | -12.04M |
| Proceeds from sale of equipment to third-party | 11K |
| Purchase of marketable securities | |
| Proceeds from sales or maturities of available-for-sale securities | |
| Cash paid for acquisition, net of cash acquired | |
| Cash decrease due to deconsolidation of consolidated subsidiary | |
| Cash received for sales of investments in joint ventures and other non-public companies | 0 |
| Cash paid for investments in joint ventures and other non-public companies | |
| Net cash used in investing activities of continuing operations | |
| Net cash provided by investing activities of discontinued operations | |
| Net cash used in investing activities | -35.92M |
| Cash flows from financing activities: | |
| Proceeds from issuance of bank loans, net of issuance costs | |
| Proceeds from issuance of project loans, net of issuance costs | |
| Assumption of project loans by customers | |
| Proceeds from issuance of convertible debt, net of issuance costs | |
| Proceeds from offering of class A common stock, net of offering expenses | |
| Proceeds from sale of claim in connection with share lending arrangement | |
| Repayment of bank loans | -180.5M |
| Cash paid for repurchase of convertible debt | 0 |
| Cash paid for purchased options | |
| Cash paid for bond hedge | |
| Proceeds from warrant transactions | |
| Proceeds from exercise of stock options | 25K |
| Purchases of stock for tax withholding obligations on vested restricted stock | -10.74M |
| Net cash provided by financing activities of continuing operations | |
| Net cash provided by financing activities of discontinued operations | |
| Net cash provided by financing activities | -81.9M |
| Effect of exchange rate changes on cash and cash equivalents | -942K |
| Net increase (decrease) in cash and cash equivalents | 48.1M |
| Cash and cash equivalents at beginning of period | 457.49M |
| Cash and cash equivalents of continuing operations, end of period | |
| Non-cash transactions: | |
| Issuance of common stock for purchase acquisitions | |
| Property, plant and equipment acquisitions funded by liabilities | 5.04M |
| Non-cash interest expense capitalized and added to the cost of qualified assets | |
| Proceeds from issuance of bond, net of issuance costs | |
| Supplemental cash flow information: | |
| Cash paid for interest, net of amount capitalized | |
| Cash paid for income taxes | |