Business Combinations - Schedule of Pro Forma Revenue and Net Loss (Details) - USD ($) $ in Thousands |
3 Months Ended | 5 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2017 |
Sep. 30, 2017 |
Jun. 30, 2017 |
Mar. 31, 2017 |
Dec. 31, 2016 |
Sep. 30, 2016 |
Jun. 30, 2016 |
Mar. 31, 2016 |
Dec. 31, 2016 |
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
|
| Business Acquisition [Line Items] | ||||||||||||
| Revenue | $ 159,598 | $ 151,537 | $ 155,742 | $ 152,592 | $ 156,764 | $ 146,909 | $ 112,265 | $ 113,817 | $ 619,469 | $ 529,755 | $ 426,030 | |
| Net loss | $ (134,405) | $ (52,968) | $ (44,130) | $ (125,611) | $ (91,714) | $ 19,354 | $ (38,160) | $ (2,412) | $ (357,114) | $ (112,932) | $ (2,126) | |
| Emerging Markets Communications LLC | ||||||||||||
| Business Acquisition [Line Items] | ||||||||||||
| Revenues contributed by acquiree since acquisition | $ 73,200 | |||||||||||
| Earnings (loss) contributed by acquiree since acquisition | $ 94,800 | |||||||||||
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|