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Guarantor and Non-Guarantor Consolidating Financial Statements Cash Flows reconciliation GNG (2016-18) (Tables) | 12 Months Ended
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Dec. 31, 2017
Cash Flows reconciliation GNG (2016-18) [Abstract] |
Cash Flows reconciliation (2016-18) [Table Text Block] | The following tables provide the impact of adoption of ASU 2016-18 on the Company’s Consolidating Condensed Statements of Cash Flows for the years ended December 31, 2016 and 2015.
| Year Ended December 31, 2016
| As Previously Reported Non-Guarantor |  | Effect of Change |  | As Adjusted Non-Guarantor |  | As Previously Reported Total |  | Effect of Change |  | As Adjusted Total
Decrease in program cash | $ | 31 |  |  | $ | (31 | ) |  | $ | — |  |  | $ | 31 |  |  | $ | (31 | ) |  | $ | — |
Other, net | 4 |  |  | (2 | ) |  | 2 |  |  | 3 |  |  | (2 | ) |  | 1 |
Net cash used in investing activities | (2,368 | ) |  | (33 | ) |  | (2,401 | ) |  | (2,149 | ) |  | (33 | ) |  | (2,182 | )
Effect of changes in exchange rates on cash and cash equivalents, program and restricted cash | (4 | ) |  | (2 | ) |  | (6 | ) |  | (4 | ) |  | (2 | ) |  | (6 | )
Net increase in cash and cash equivalents, program and restricted cash | 97 |  |  | (35 | ) |  | 62 |  |  | 38 |  |  | (35 | ) |  | 3 |
Cash and cash equivalents, program and restricted cash, beginning of period | 378 |  |  | 265 |  |  | 643 |  |  | 452 |  |  | 265 |  |  | 717 |
Cash and cash equivalents, program and restricted cash, end of period | $ | 475 |  |  | $ | 230 |  |  | $ | 705 |  |  | $ | 490 |  |  | $ | 230 |  |  | $ | 720 |
| Year Ended December 31, 2015
| As Previously Reported Non-Guarantor |  | Effect of Change |  | As Adjusted Non-Guarantor |  | As Previously Reported Total |  | Effect of Change |  | As Adjusted Total
Increase in program cash | $ | (148 | ) |  | $ | 148 |  |  | $ | — |  |  | $ | (148 | ) |  | $ | 148 |  |  | $ | — |
Other, net | 8 |  |  | (3 | ) |  | 5 |  |  | 6 |  |  | (3 | ) |  | 3 |
Net cash used in investing activities | (2,711 | ) |  | 145 |  |  | (2,566 | ) |  | (2,830 | ) |  | 145 |  |  | (2,685 | )
Effect of changes in exchange rates on cash and cash equivalents, program and restricted cash | (41 | ) |  | (9 | ) |  | (50 | ) |  | (41 | ) |  | (9 | ) |  | (50 | )
Net increase (decrease) in cash and cash equivalents, program and restricted cash | (34 | ) |  | 136 |  |  | 102 |  |  | (172 | ) |  | 136 |  |  | (36 | )
Cash and cash equivalents, program and restricted cash, beginning of period | 412 |  |  | 129 |  |  | 541 |  |  | 624 |  |  | 129 |  |  | 753 |
Cash and cash equivalents, program and restricted cash, end of period | $ | 378 |  |  | $ | 265 |  |  | $ | 643 |  |  | $ | 452 |  |  | $ | 265 |  |  | $ | 717 |

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- Definition Cash Flows reconciliation GNG (2016-18) [Abstract] + References No definition available. + Details
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- Definition Cash Flows reconciliation GNG (2016-18) [Table Text Block] + References No definition available. + Details
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