Stock-Based Compensation and Equity (Details 1)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Restricted Stock And RSU Awards
Long Term Incentive Plan
Shares granted in period	185,015	274,420	541,890
PSU Awards
Long Term Incentive Plan
Shares granted in period	86,189	314,400	291,600
2009 Share Incentive Plan | Restricted Stock And RSU Awards
Long Term Incentive Plan
Shares granted in period	171,804	259,400	524,550
2009 Share Incentive Plan | Restricted Stock And RSU Awards | Employment agreements
Long Term Incentive Plan
Shares granted in period	20,250	78,000	340,000
2009 Share Incentive Plan | PSU Awards
Long Term Incentive Plan
Shares granted in period	85,900	314,400	291,600
Performance stock awards excluded from LTIP count		20,000	20,000
2009 Share Incentive Plan | PSU Awards | Employment agreements
Long Term Incentive Plan
Shares granted in period	10,000	142,000	100,000
Performance stock awards previously excluded from LTIP count		10,000