Incentive Compensation Plan Incentive Compensation Plan - Restricted Stock Awards Estimated to be Granted on a Performance Award (Details)	0 Months Ended	1 Months Ended		12 Months Ended	0 Months Ended						1 Months Ended
	Jan. 28, 2013	Feb. 24, 2012	Jan. 17, 2011	Dec. 31, 2013	Aug. 16, 2013 Restricted Stock [Member] Executive [Member]	May 31, 2013 Restricted Stock [Member] Executive [Member]	Mar. 01, 2013 Restricted Stock [Member] Executive [Member]	Jan. 28, 2013 Restricted Stock [Member] Executive [Member]	Jan. 02, 2012 Restricted Stock [Member] Executive [Member]	Apr. 01, 2011 Restricted Stock [Member] Executive [Member]	Feb. 24, 2012 Restricted Stock [Member] Executive [Member]	Nov. 21, 2011 Restricted Stock [Member] Executive [Member]	Jan. 17, 2011 Restricted Stock [Member] Executive [Member]	Jan. 22, 2010 Restricted Stock [Member] Executive [Member]	Apr. 01, 2008 Restricted Stock [Member] Executive [Member]	Nov. 12, 2007 Restricted Stock [Member] Executive [Member]	Feb. 24, 2012 Restricted Stock [Member] Executive [Member] Long Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award Percentage Of Target Award Participants Earn	40.00%	40.00%	40.00%
Performance Shares Awards As Percentage Of Target	100.00%	100.00%	100.00%
Percentage Of Target Award Opportunities Maximum In Certain Cases	200.00%	200.00%	200.00%
Vesting period of restricted stock	1 year	1 year	1 year	10 years
Performance Based Stock Awards Vesting Period	3 years	3 years	3 years
Common stock issued to executive					3,000	45,000	10,000	128,611,000	100,000	25,000	68,000,000	10,000	54,166,000	30,120	12,654	35,000	34,000