Commitments (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012
Summary of contractual obligations
2013	$ 46,346
2014	29,877
2015	9,545
2016	2,826
2017	2,520
Thereafter	13,960
Contractual Obligation, Total	105,074
Broadcast rights and programming [Member]
Summary of contractual obligations
2013	40,499
2014	28,191
2015	8,197
2016	1,668
2017	1,403
Thereafter	3,892
Contractual Obligation, Total	83,850
Capital expenditures and licenses [Member]
Summary of contractual obligations
2013	3,421
2014
2015
2016
2017
Thereafter
Contractual Obligation, Total	3,421
Non-cancelable operating leases [Member]
Summary of contractual obligations
2013	2,426
2014	1,686
2015	1,348
2016	1,158
2017	1,117
Thereafter	10,068
Contractual Obligation, Total	$ 17,803