Annual report pursuant to Section 13 and 15(d)

Stock Compensation and Long Term Incentive Plan - Number and Weighted-average Exercise Price (WAEP) of Stock Options to Purchase Starz Common Stock (Details)

v2.4.1.9
Stock Compensation and Long Term Incentive Plan - Number and Weighted-average Exercise Price (WAEP) of Stock Options to Purchase Starz Common Stock (Details) (USD $)
12 Months Ended
Dec. 31, 2014
Options (in shares)  
Balance at beginning of period 18,765,137us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Granted 1,424,612us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
Exercised (2,969,841)us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
Forfeited (788,242)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
Expired/cancelled 0us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
Balance at end of period 16,431,666us-gaap_CommonStockCapitalSharesReservedForFutureIssuance
Exercisable at end of period 7,236,584us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
WAEP (in dollars per share)  
Balance at beginning of period $ 15.41us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
Granted $ 33.13us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
Exercised $ 12.56us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
Forfeited $ 16.12us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
Expired/cancelled $ 0.00us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
Balance at end of period $ 17.42us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
Exercisable at end of period $ 13.69us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice