| Business Combination Business Combination - Purple Inflight Entertainment Asset Purchase (Details) (USD $) | 0 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
| Aug. 02, 2014 | Sep. 30, 2014 | Sep. 30, 2013 | Aug. 02, 2014 | Dec. 31, 2013 | |
| Business Acquisition [Line Items] | |||||
| Goodwill, Purchase Accounting Adjustments | $ 308,000 | ||||
| Business acquisition, cash payment | 500,000 | 0 | |||
| Goodwill | 53,032,000 | 400,000 | 52,345,000 | ||
| Finite-lived Intangible Assets Acquired | 200,000 | ||||
| Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 1 year | ||||
| Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities, Other, Net | 100,000 | ||||
| Purple In-Flite Entertainment Private Ltd. [Member] | |||||
| Business Acquisition [Line Items] | |||||
| Business acquisition, cash payment | 500,000 | ||||
| Conditional payment to acquire business upon renewal of supplier contracts | 200,000 | ||||
| Estimated fair value of contingent consideration | $ 100,000 | ||||
| Probability factor of supplier contracts being renewed | 70.00% | ||||
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- Definition Business Combination, Estimated Fair Value of Contingent Consideration No definition available. 
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- Definition Business Combination, Probability Factor of Supplier Contracts being Renewed No definition available. 
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- Definition Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities, Other, Net No definition available. 
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- Definition Conditional Payment to Acquire Business Upon Renewal of Supplier Contracts No definition available. 
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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Details 
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, resulting from a business combination. No definition available. 
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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