Employee and Non-Employee Director Stock and Benefit Plans (Details 3) (USD $)	12 Months Ended				12 Months Ended				12 Months Ended
	Dec. 31, 2013 Stock options	Dec. 31, 2012 Stock options	Dec. 31, 2011 Stock options	Dec. 31, 2011 Stock options RSEG	Dec. 31, 2013 Restricted share awards	Dec. 31, 2012 Restricted share awards	Dec. 31, 2011 Restricted share awards	Dec. 31, 2010 Stock units Majestic	Dec. 31, 2013 2007 Plan Restricted share awards Maximum	Dec. 31, 2013 2007 Plan Restricted share awards Minimum	Dec. 31, 2013 Equity Deferral Award Program (EDA)	Dec. 31, 2013 Equity Deferral Award Program (EDA) Time-based award	Dec. 31, 2013 Equity Deferral Award Program (EDA) Market-based award
Employee and non-employee director stock and benefit plans
Share-based compensation expense	$ 600,000	$ 700,000	$ 200,000		$ 13,000,000	$ 12,400,000	$ 20,600,000
Tax benefit related to share-based compensation expense	300,000	300,000	100,000		5,200,000	5,000,000	8,400,000
Weighted average remaining contractual term of stock options currently exercisable	3 years 3 months 22 days
Tax benefit (shortfall) from stock options exercises and cancellation	(300,000)	(100,000)
Share-based awards, additional disclosures
Total intrinsic value of stock options exercised			1,978,000
Weighted average grant date fair value of stock options granted during period, per share (in dollars per share)			$ 6.44
Cash received from stock option exercises			200,000
Intrinsic value of outstanding stock options	1,100,000
Intrinsic value of exercisable stock options	900,000
Unrecognized compensation costs	$ 100,000				$ 13,600,000
Weighted average period over which unrecognized compensation costs are expected to be recognized	2 months 26 days				1 year 8 months 8 days
Period during which the Company's average stock price is assessed in determining the vesting of an award to the recipient												90 days	90 days
Cliff vesting on anniversary from date of grant, awards granted since 2007									4 years	3 years
Serial vesting on each of the second, third and fourth anniversaries from the grant date									P4Y
Percentage of matching units granted on grant date prior to 2012											10.00%
Percentage of matching units granted on grant date											20.00%
Percentage of matching units granted on third anniversary of grant date												100.00%
Percentage of deferred compensation representing the match that vests on fourth anniversary													100.00%
Period preceding the grant date during which the entity's average stock price is assessed in determining the vesting of an award to the recipient												90 days	90 days
Period after which matching units are granted											30 days
Number of shares vested or shall vest without performance metrics				181,623				319,674
Number of shares vested or shall vest with performance metrics				181,328				415,579