Stock Repurchases (Schedule of Repurchase of Common Stock) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	6 Months Ended	12 Months Ended	1 Months Ended
	Jan. 29, 2011	Dec. 31, 2012	Aug. 31, 2010 8/3/10-8/31/10 [Member]	Sep. 22, 2010 9/1/10-9/22/10 [Member]	Jan. 29, 2011 1/4/11-1/29/11 [Member]
Equity, Class of Treasury Stock [Line Items]
Total Number of Shares Purchased	545,400		339,000	73,000	133,400
Average Price Paid Per Share	$ 14.15		$ 14.08	$ 12.92	$ 14.94
Total Number of Shres Purchased as Part of Publicly Announced Program	545,400		339,000	73,000	133,400
Maximum Dollar Value of Shared that May Yet Be Puchased Under the Program	$ 8,000	$ 8,000