Noncontrolling Interests In Subsidiaries (Changes In Noncontrolling Interests Of Subsidiaries) (Details)	9 Months Ended
	Sep. 30, 2013	Oct. 03, 2013	Jan. 04, 2013
Noncontrolling Interests In Subsidiaries [Abstract]
Balance, Beginning	12,141,836	11,987,175	12,141,836
Redemption of common units for shares of common stock	(154,661)
Balance, Ending	11,987,175	11,987,175	12,141,836