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Subsequent Events	12 Months Ended
Subsequent Events	Dec. 31, 2013
Subsequent Events [Abstract]
Subsequent Events	NOTE AC – SUBSEQUENT EVENTS On February 5, 2014, we announced our plans to relocate our corporate headquarters from Mobile, Alabama, back to New Orleans, Louisiana. This move will apply solely to our corporate headquarters, with significant operations remaining in Mobile. We expect the move to be completed by the fourth quarter of 2015 with no material impact on our results in 2014 expected from this relocation. However, in 2015, we will expend approximately $3.0 million in lease termination expense. The Louisiana incentive package includes performance based grants at $5.17 million to offset cost of establishing the new headquarters facility in New Orleans and $5.1 million to reimburse relocation costs associated with the move.