Share-Based Compensation (Unrecognized Compensation Expense Expected to be Recognized in Future Periods) (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Period over which expense is expected to be recognized | 1 year 4 months 24 days | ||
RSUs [Member]
|
|||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Nonvested awards, total compensation cost not yet recognized, share-based awards other than options | $ 5,331 | $ 6,320 | $ 5,748 |
Period over which expense is expected to be recognized | 1 year 6 months | ||
Cash-settleable RSU awards [Member]
|
|||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Nonvested awards, total compensation cost not yet recognized, share-based awards other than options | $ 7,669 | $ 2,826 | $ 2,498 |
X | ||||||||||
- Definition
Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation. No definition available.
|
X | ||||||||||
- Details
|