Registration of securities issued in business combination transactions

Long-Term Debt and Interest Rate Swap Arrangements (Debt) (Details)

v2.4.0.8
Long-Term Debt and Interest Rate Swap Arrangements (Debt) (Details) (USD $)
In Millions, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2013
7.125% Senior Secured Notes due 2017
Dec. 31, 2012
7.125% Senior Secured Notes due 2017
Mar. 23, 2010
7.125% Senior Secured Notes due 2017
Jun. 30, 2014
7.5% Senior Secured Notes due 2019, net of original issue discount
Dec. 31, 2013
7.5% Senior Secured Notes due 2019, net of original issue discount
Dec. 31, 2012
7.5% Senior Secured Notes due 2019, net of original issue discount
Sep. 25, 2009
7.5% Senior Secured Notes due 2019, net of original issue discount
Jun. 30, 2014
7.375% Senior Secured Notes due 2020
Dec. 31, 2013
7.375% Senior Secured Notes due 2020
Dec. 31, 2012
7.375% Senior Secured Notes due 2020
Mar. 23, 2010
7.375% Senior Secured Notes due 2020
Jun. 30, 2014
5.125% Senior Secured Notes due 2022
Dec. 31, 2013
5.125% Senior Secured Notes due 2022
Dec. 31, 2012
5.125% Senior Secured Notes due 2022
Jul. 02, 2012
5.125% Senior Secured Notes due 2022
Jun. 30, 2014
4.375% Senior Secured Notes due 2023, net of original issue discount
Dec. 31, 2013
4.375% Senior Secured Notes due 2023, net of original issue discount
Mar. 18, 2013
4.375% Senior Secured Notes due 2023, net of original issue discount
Dec. 31, 2012
4.375% Senior Secured Notes due 2023, net of original issue discount
Jun. 30, 2014
5.95% Senior Secured Notes due 2043, net of original issue discount
Dec. 31, 2013
5.95% Senior Secured Notes due 2043, net of original issue discount
Mar. 18, 2013
5.95% Senior Secured Notes due 2043, net of original issue discount
Dec. 31, 2012
5.95% Senior Secured Notes due 2043, net of original issue discount
Jun. 30, 2014
Senior secured credit facility
Dec. 31, 2013
Senior secured credit facility
Dec. 31, 2012
Senior secured credit facility
Jun. 30, 2014
Capital lease obligations
Dec. 31, 2013
Capital lease obligations
Dec. 31, 2012
Capital lease obligations
Debt Instrument [Line Items]                                                                
Debt and Capital Lease Obligations $ 3,948 $ 3,813 $ 3,477 $ 0 $ 500   $ 761 $ 761 $ 988   $ 500 $ 500 $ 500   $ 500 $ 500 $ 500   $ 750 $ 750   $ 0 $ 300 $ 300   $ 0 $ 65 $ 922 $ 903 $ 73 $ 80 $ 86
Total debt           500       1,000       500       500     750       300              
Current portion of debt and capital lease obligations (11) (13) (12)                                                          
Long-term portion of debt and capital lease obligations $ 3,937 $ 3,800 $ 3,465