v3.3.1.900

Summary of Significant Accounting Policies (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2013 | Sep. 30, 2013 | Jun. 30, 2013 | Mar. 31, 2013 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |  |  |
Current and long-term restricted cash | $ 78.0 |  |  |  | $ 23.3 |  |  |  | $ 78.0 | $ 23.3 |
Aggregate allowance for doubtful accounts | 116.1 |  |  |  | 122.6 |  |  |  | 116.1 | 122.6 |
Asset retirement obligation | 65.1 |  |  |  | 79.3 |  |  |  | 65.1 | 79.3 |
Amounts attributable to Liberty Global shareholders: |  |  |  |  |  |  |  |  |  |  |
Loss from continuing operations |  |  |  |  |  |  |  |  | (980.9) | (882.0) | $ (583.9)
Earnings (loss) from discontinued operations |  |  |  |  |  |  |  |  | 333.5 | (23.7) | 971.2
Net earnings (loss) attributable to Liberty Global shareholders | $ (523.4) | $ 157.1 | $ (249.9) | $ (78.8) | $ (121.2) | $ (830.1) | $ (11.6) | $ (1.0) | (695.0) | (963.9) | 322.8
Liberty Global [Member] |  |  |  |  |  |  |  |  |  |  |
Amounts attributable to Liberty Global shareholders: |  |  |  |  |  |  |  |  |  |  |
Loss from continuing operations |  |  |  |  |  |  |  |  | (1,028.5) | (937.6) | (623.7)
Earnings (loss) from discontinued operations |  |  |  |  |  |  |  |  | 333.5 | (26.3) | 946.5
Net earnings (loss) attributable to Liberty Global shareholders |  |  |  |  |  |  |  |  | $ (695.0) | $ (963.9) | $ 322.8

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