Stock-Based Compensation - Narrative (Details) (USD $)
In Millions, except Share data, unless otherwise specified |
0 Months Ended | 9 Months Ended | 0 Months Ended | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jul. 16, 2014
|
Mar. 27, 2014
Restricted Stock Units (RSUs)
|
Sep. 30, 2014
Restricted Stock Units (RSUs)
|
Sep. 30, 2014
Restricted Stock Units (RSUs)
Minimum
|
Sep. 30, 2014
Restricted Stock Units (RSUs)
Maximum
|
Sep. 30, 2014
Performance Restricted Stock Units (PRSUs)
Minimum
|
Sep. 30, 2014
Performance Restricted Stock Units (PRSUs)
Maximum
|
Sep. 30, 2014
Stock options
|
Jul. 16, 2014
Omnibus Stock Incentive Plan
|
Mar. 18, 2014
Omnibus Stock Incentive Plan
|
Mar. 27, 2014
Omnibus Stock Incentive Plan
Restricted Stock Units (RSUs)
|
Mar. 27, 2014
CBS Corp. Equity and Incentive Plan
Restricted Stock Units (RSUs)
|
Jul. 16, 2014
CBS Corp. Equity and Incentive Plan
Stock options
|
|
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||||||
Compensation Not yet Recognized, Share-based Awards Other than Options | $ 20.6 | ||||||||||||
Compensation Cost Not yet Recognized, Period for Recognition | 2 years 11 months | 2 years 7 months | |||||||||||
Compensation Not yet Recognized, Stock Options | $ 0.9 | ||||||||||||
Non-vested CBS RSUs converted to Outdoor RSUs | 256,172 | ||||||||||||
Non-vested Outdoor RSUs converted from CBS RSUs | 561,021 | ||||||||||||
Conversion of Award Ratio | 2.2 | ||||||||||||
Number of Shares Available for Grant | 8,000,000 | ||||||||||||
Award Vesting Period | 3 years | 4 years | |||||||||||
Payout on Stock-Based Compensation Award (percent) | 0.00% | 120.00% | |||||||||||
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Outstanding, Converted Awards, Number | (219,741) | ||||||||||||
Share-based Compensation Arrangements, Share-based Payment Awards, Options, Converted to Awards, Number | 409,207 | ||||||||||||
Share-based Compensation Arrangements, Share-based Payment Awards, Options, Conversion Award Ratio | 1.9 |