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Subsequent Event	6 Months Ended
Subsequent Event	Aug. 03, 2013
Subsequent Events [Abstract]
Subsequent Event	Subsequent Event On August 14, 2013, our Board of Directors declared a quarterly cash dividend in the amount of $0.125 per share of common stock and Class B common stock payable on September 27, 2013 to stockholders of record as of the close of business on September 6, 2013.