| Years Ended December 31, | |||||||||||
| 2013 | 2012 | 2011 | |||||||||
| Decrease (increase) in operating assets: | |||||||||||
| Trade and accounts receivable | $ | 245 | $ | 19 | $ | 52 | |||||
| Inventories, stockpiles and ore on leach pads | (777) | (729) | (495) | ||||||||
| EGR refinery and other assets | 475 | (346) | (266) | ||||||||
| Other assets | (38) | (80) | (51) | ||||||||
| Increase (decrease) in operating liabilities: | |||||||||||
| Accounts payable and other accrued liabilities | (478) | (210) | 226 | ||||||||
| EGR refinery and other liabilities | (475) | 346 | 266 | ||||||||
| Reclamation liabilities | (59) | (73) | (43) | ||||||||
| $ | (1,107) | $ | (1,073) | $ | (311) | ||||||