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Accounting Policies (Tables) | 9 Months Ended
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Sep. 30, 2018
Accounting Policies [Abstract] |
Disaggregation of Revenue | Revenue earned by categories in the third quarter and nine months of 2018 and 2017 are shown below (amounts in thousands):
| Quarter ended Sept. 30, |  | Nine months ended Sept. 30,
| 2018 |  | 2017 |  | 2018 |  | 2017
Advertising & Marketing Services | $ | 264,852 |  |  | $ | 277,817 |  |  | $ | 829,638 |  |  | $ | 843,175 |
Subscription | 207,463 |  |  | 177,692 |  |  | 622,382 |  |  | 540,344 |
Political | 60,410 |  |  | 3,783 |  |  | 93,725 |  |  | 13,387 |
Other | 6,251 |  |  | 4,972 |  |  | 19,401 |  |  | 15,797 |
Total revenues | $ | 538,976 |  |  | $ | 464,264 |  |  | $ | 1,565,146 |  |  | $ | 1,412,703 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130545-203045 + Details
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