v3.4.0.3
CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Cash provided by operating activities:    
Net (loss) income $ (12.9) $ 12.3
Adjustments to reconcile net (loss) income to net cash provided by operating activities:    
Depreciation and amortization 24.8 38.1
Gain on purchase and cancellation of convertible debentures (2.5) (1.4)
Loss on disposal of fixed assets 0.2  
Stock-based compensation expense 0.6 0.4
Equity in earnings from unconsolidated affiliates (10.7) (9.9)
Distributions from unconsolidated affiliates 4.3 7.2
Unrealized foreign exchange loss (gain) 20.1 (32.8)
Change in fair value of derivative instruments 1.2 9.0
Change in deferred income taxes 0.1 (3.9)
Change in other operating balances    
Accounts receivable (0.5) 6.0
Inventory 2.8 3.6
Prepayments, refundable income taxes and other assets (10.4) 4.3
Accounts payable 1.4 (5.5)
Accruals and other liabilities 10.9 7.7
Cash provided by operating activities 29.4 35.1
Cash provided by investing activities:    
Change in restricted cash 5.2 9.7
Capitalized development costs   (0.8)
Reimbursement of costs for third-party construction project 4.7  
Purchase of property, plant and equipment (0.7) (1.3)
Cash provided by investing activities 9.2 7.6
Cash used in financing activities:    
Common share repurchases (0.9)  
Repayment of corporate and project-level debt (27.5) (32.8)
Repayment of convertible debentures (16.3) (5.7)
Dividends paid to common shareholders   (2.9)
Dividends paid to noncontrolling interests   (2.7)
Dividends paid to preferred shareholders (2.0) (2.3)
Cash used in financing activities (46.7) (46.4)
Net decrease in cash and cash equivalents (8.1) (3.7)
Less cash at discontinued operations   (6.2)
Cash and cash equivalents at beginning of period at discontinued operations   3.9
Cash and cash equivalents at beginning of period 72.4 106.1
Cash and cash equivalents at end of period 64.3 100.1
Supplemental cash flow information    
Interest paid 8.9 11.7
Income taxes paid, net 0.9 $ 0.4
Accruals for construction in progress $ 1.0