Consolidated Statements of Changes in Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock [Member]	Capital in Excess of Par Value [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss [Member]	Treasury Stock [Member]	Total Equity of CCBCC [Member]	Noncontrolling Interest [Member]	Class B Common Stock [Member]	Class B Common Stock [Member] Common Stock [Member]	Class B Common Stock [Member] Retained Earnings [Member]	Class B Common Stock [Member] Total Equity of CCBCC [Member]
Beginning Balance at Dec. 29, 2013	$ 259,926	$ 10,204	$ 108,942	$ 188,869	$ (58,176)	$ (61,254)	$ 191,320	$ 68,606		$ 2,735
Net income	32,138			28,364			28,364	3,774
Other comprehensive income, net of tax	1,146				1,146		1,146
Cash dividends paid Common ($.75 per share)	(5,356)			(5,356)			(5,356)		$ (1,592)		$ (1,592)	$ (1,592)
Stock compensation adjustments	176		176				176
Issuance of shares of Class B Common Stock	1,763		1,742				1,763			21
Ending Balance at Sep. 28, 2014	288,201	10,204	110,860	210,285	(57,030)	(61,254)	215,821	72,380		2,756
Beginning Balance at Dec. 28, 2014	256,943	10,204	110,860	210,957	(89,914)	(61,254)	183,609	73,334		2,756
Net income	59,433			54,711			54,711	4,722
Other comprehensive income, net of tax	1,255				1,255		1,255
Cash dividends paid Common ($.75 per share)	(5,356)			(5,356)			(5,356)		$ (1,608)		$ (1,608)	$ (1,608)
Issuance of shares of Class B Common Stock	2,225		2,204				2,225			21
Ending Balance at Sep. 27, 2015	$ 312,892	$ 10,204	$ 113,064	$ 258,704	$ (88,659)	$ (61,254)	$ 234,836	$ 78,056		$ 2,777