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Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 31, 2016
Commitments And Contingencies Disclosure [Abstract] |
Summary of Approximate Percentage of TiO2 Sales by Volume | The table below shows the approximate percentage of our TiO2 sales by volume for our significant markets, Europe and North America, for the last three years.
| 2014 |  | 2015 |  | 2016
Europe | 50 | % |  | 52 | % |  | 51 | %
North America | 33 | % |  | 29 | % |  | 29 | %
Summary of Future Minimum Payments Under Non-cancellable Operating Leases | At December 31, 2016, future minimum payments under non-cancellable operating leases having an initial or remaining term of more than one year were as follows:
Years ending December 31, |  | Amount |
|  | (In millions) |
2017 |  | $ | 10.8 |
2018 |  |  | 6.3 |
2019 |  |  | 5.0 |
2020 |  |  | 4.1 |
2021 |  |  | 3.5 |
2022 and thereafter |  |  | 23.3 |
Total |  | $ | 53.0 |

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- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717 + Details
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