| In millions, except per share items | Jun-30-23 | Mar-31-23 | Dec-31-22 | Sep-30-22 | Jun-30-22 | Mar-31-22 | Dec-31-21 | Sep-30-21 |
| | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q |
| Cash flows from operating activities | | | | | | | | |
| Net income | 120.1 | 151.6 | 65.8 | 56.2 | -178.4 | 241.2 | 151.7 | -17.8 |
| |
| Adjustments for: | | | | | | | | |
| Depreciation and amortization | 42.3 | 34.6 | 36.4 | 36.0 | 36.3 | 34.9 | 30.6 | 31.5 |
| (Earnings) losses of equity method investees | -2.3 | -10.0 | 117.8 | 31.7 | 372.9 | -50.2 | 8.5 | 16.0 |
| Drydocking expenditure | | | | | -12.4 | | | |
| Dividends received from equity method investees | | | | | | | | |
| Change in market value of derivatives | -2.8 | 3.3 | -130.1 | 3.1 | 15.1 | -24.9 | -3.7 | 2.1 |
| Deferred taxes | | | -76.5 | -24.9 | -119.3 | -58.8 | -4.5 | -6.7 |
| Asset impairment expense | | | 2.6 | | 48.1 | | | |
| (Earnings) recognized from vessels chartered to third parties transferred to Energos | -39.6 | -32.0 | | | | | | |
| Sale of equity method investments | | 37.4 | | | | | | |
| Other | 14.5 | -2.1 | -26.8 | 12.0 | 4.0 | 2.8 | -5.4 | -6.0 |
| Changes in operating assets and liabilities: | | | | | | | | |
| (Increase) in receivables | -42.7 | 28.1 | 147.8 | -163.9 | -65.4 | -58.5 | -48.0 | -37.6 |
| (Increase) in inventories | -58.4 | -2.3 | 20.1 | 7.1 | -16.6 | -18.6 | 45.0 | -20.7 |
| Decrease (increase) in other assets | 91.5 | -28.0 | 63.2 | -34.4 | -43.5 | -15.4 | -27.3 | 21.8 |
| Decrease in right-of-use assets | 27.3 | 13.3 | 12.3 | 16.0 | 18.2 | 17.0 | 25.4 | 1.1 |
| Increase in accounts payable/accrued liabilities | 119.1 | -43.4 | 78.2 | -82.1 | 3.1 | 68.5 | 20.1 | -27.3 |
| (Decrease) in lease liabilities | -29.2 | -9.7 | -16.3 | -47.2 | -19.6 | -11.8 | -33.6 | -2.5 |
| Increase (decrease) in other liabilities | 61.1 | 55.8 | -34.7 | 54.0 | 8.9 | -21.5 | 8.9 | -4.9 |
| Net cash provided by operating activities | 303.7 | 200.1 | 264.0 | -79.8 | 56.6 | 114.4 | 224.5 | -28.3 |
| |
| Cash flows from investing activities | | | | | | | | |
| Capital expenditures | -902.4 | -563.3 | -386.8 | -345.5 | -252.5 | -189.2 | -238.8 | -195.2 |
| Sale of equity method investment | | 100.0 | | | | | | |
| Other non-cash items | -1.5 | | | -1.8 | | | -3.6 | -5.0 |
| Net cash used in investing activities | -903.8 | -463.3 | 113.2 | 245.7 | -252.5 | -189.2 | -242.4 | -200.2 |
| |
| Cash flows from financing activities | | | | | | | | |
| Proceeds from borrowings of debt | 219.6 | 700.0 | | | 237.1 | 200.8 | | |
| Payment of deferred financing costs | -0.8 | -5.9 | -1.5 | -11.3 | -1.3 | -3.5 | -2.0 | -14.9 |
| Repayment of debt | 1.1 | -1.1 | -2.3 | -1,372.4 | -22.4 | -123.7 | -231.1 | -214.0 |
| Payments related to tax withholdings for share-based compensation | -9.5 | | 0.0 | -59.5 | | -13.1 | -0.4 | |
| Payment of dividends | -27.1 | -649.8 | -23.9 | -27.8 | -23.6 | -23.8 | -23.7 | -23.7 |
| Other financing activities | -3.9 | | | | | | | |
| Net cash provided by financing activities | 179.4 | 43.2 | 72.2 | 23.1 | 189.8 | 36.8 | -57.2 | 329.6 |
| Impact of changes in foreign exchange rates on cash and cash equivalents | 0.7 | 0.9 | -3.3 | | -15.0 | 13.0 | | |
| Net decrease in cash, cash equivalents and restricted cash | -639.0 | | | | -46.1 | | | |
| |
| Supplemental disclosure of non-cash investing and financing activities: | | | | | | | | |
| Changes in accounts payable and accrued liabilities associated with construction in progress and property, plant and equipment additions | 384.1 | 348.7 | 171.5 | 107.6 | -14.5 | 19.8 | -78.5 | 101.8 |
| Principal payments on financing obligation to Energos by third party charterers | -21.2 | -11.6 | | | | | | |
| Shares received in Hilli Exchange | | -122.8 | | | | | | |
| Repurchase obligation | 24.3 | | | | | | | |
| Cash and cash equivalents | | | | | | | | |
| Current restricted cash | | | | | | | | |