| Basis of Presentation and Summary of Significant Accounting Policies - Narrative (Details) (USD $) | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2014
 airline
 segment | Sep. 30, 2013 | Aug. 02, 2014 | Dec. 31, 2013 | Jan. 31, 2013 | Sep. 30, 2014
 Public Warrants | Sep. 30, 2013
 Public Warrants | Sep. 30, 2014
 Public Warrants | Sep. 30, 2013
 Public Warrants | Sep. 30, 2014
 Minimum | Sep. 30, 2014
 Maximum | Sep. 30, 2014
 Equipment
 Minimum | Sep. 30, 2014
 Equipment
 Maximum | Sep. 30, 2014
 Connectivity equipment | Sep. 30, 2014
 Building and Building Improvements | Sep. 30, 2014
 Domestic Deferred Tax Assets | Dec. 31, 2013
 Domestic Deferred Tax Assets | Sep. 30, 2014
 Foreign Deferred Tax Assets | Dec. 31, 2013
 Foreign Deferred Tax Assets | Mar. 31, 2014
 AIA Purchase Agreement | Dec. 31, 2013
 AIA Purchase Agreement | Jan. 31, 2013
 AIA Purchase Agreement | Sep. 30, 2014
 IFES Acquisition Corp Limited | Oct. 18, 2013
 IFES Acquisition Corp Limited | Sep. 30, 2014
 Other Current Assets | Dec. 31, 2013
 Other Current Assets | Sep. 30, 2014
 Other Non-current Assets | Dec. 31, 2013
 Other Non-current Assets | Sep. 30, 2014
 Inventory and Other Long-Term Assets | Dec. 31, 2013
 Inventory and Other Long-Term Assets | Sep. 30, 2014
 STC Fees | Sep. 30, 2013
 STC Fees | Sep. 30, 2014
 STC Fees | Sep. 30, 2013
 STC Fees | |||||
| Segments of the Company: | ||||||||||||||||||||||||||||||||||||||||
| Number of reportable segments | 2 | |||||||||||||||||||||||||||||||||||||||
| Revenue Recognition | ||||||||||||||||||||||||||||||||||||||||
| Equipment Sales | $ 11,180,000 | $ 4,859,000 | $ 26,709,000 | $ 20,270,000 | $ 300,000 | $ 0 | $ 800,000 | $ 0 | ||||||||||||||||||||||||||||||||
| Product Development: | ||||||||||||||||||||||||||||||||||||||||
| Capitalized software development costs | 900,000 | 300,000 | 2,400,000 | 1,000,000 | ||||||||||||||||||||||||||||||||||||
| Stock and Warrant Repurchases [Abstract] | ||||||||||||||||||||||||||||||||||||||||
| Repurchased warrants (shares) | 13,100,000 | 500,000 | ||||||||||||||||||||||||||||||||||||||
| Repurchase of warrants | (1,406,000) | (795,000) | ||||||||||||||||||||||||||||||||||||||
| Common Stock, Shares, Issued for Repurchase of Warrants | 4,227,187 | |||||||||||||||||||||||||||||||||||||||
| Fair Value of Common Stock Issued for Repurchase of Warrants | 57,900,000 | 57,900,000 | ||||||||||||||||||||||||||||||||||||||
| Restricted Cash | ||||||||||||||||||||||||||||||||||||||||
| Line of credit, period secured by cash | 1 year | 3 years | ||||||||||||||||||||||||||||||||||||||
| Restricted cash | 3,200,000 | 3,200,000 | 3,300,000 | 1,200,000 | 2,400,000 | 2,000,000 | 900,000 | |||||||||||||||||||||||||||||||||
| Inventory, net: | ||||||||||||||||||||||||||||||||||||||||
| Deferred equipment costs | 7,500,000 | 6,200,000 | ||||||||||||||||||||||||||||||||||||||
| Number of airlines | 1 | |||||||||||||||||||||||||||||||||||||||
| Content Library | ||||||||||||||||||||||||||||||||||||||||
| Useful life of licensed film rights | 1 year | |||||||||||||||||||||||||||||||||||||||
| Property, plant and equipment: | ||||||||||||||||||||||||||||||||||||||||
| Property, plant and equipment, useful life | 3 years | 10 years | 5 years | 30 years | ||||||||||||||||||||||||||||||||||||
| Payments to acquire equipment | 6,231,000 | 10,025,000 | 100,000 | |||||||||||||||||||||||||||||||||||||
| Property, plant and equipment, service life | 5 years | |||||||||||||||||||||||||||||||||||||||
| Intangible Assets and Goodwill: | ||||||||||||||||||||||||||||||||||||||||
| Goodwill | 53,032,000 | 53,032,000 | 400,000 | 52,345,000 | 35,385,000 | 12,425,000 | [1] | 12,117,000 | [1] | |||||||||||||||||||||||||||||||
| Business acquisitions and supplemental pro forma information: | ||||||||||||||||||||||||||||||||||||||||
| Business acquisition, percentage acquired | 86.00% | 94.00% | 94.00% | 86.00% | 100.00% | |||||||||||||||||||||||||||||||||||
| Income Taxes: | ||||||||||||||||||||||||||||||||||||||||
| Valuation allowance | 59,100,000 | 59,100,000 | 50,800,000 | 57,400,000 | 48,900,000 | 1,700,000 | 1,900,000 | |||||||||||||||||||||||||||||||||
| Derivative Warrants: | ||||||||||||||||||||||||||||||||||||||||
| Change in fair value of derivative financial instrument | $ 555,000 | $ (7,107,000) | $ (5,300,000) | $ 2,200,000 | $ 600,000 | $ (7,100,000) | ||||||||||||||||||||||||||||||||||
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