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Commitments and contingencies (Tables) | 6 Months Ended
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Jun. 30, 2017
Commitments And Contingencies Disclosure [Abstract] |
Future Minimum Capital Payments under Non-cancellable Data Licensing Agreements | As of June 30, 2017, material capital commitments under non-cancellable data licensing agreements were $24,363, shown as follows:
(In thousands) |  |  |  |
Year |  | June 30, 2017 |
Remainder of 2017 |  | $ | 2,046 |
2018 |  |  | 4,735 |
2019 |  |  | 5,570 |
2020 |  |  | 5,935 |
2021 |  |  | 4,775 |
2022 and thereafter |  |  | 1,302 |
Total |  | $ | 24,363 |

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