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. 28, 2014	$ 256,943	$ 10,204	$ 110,860	$ 210,957	$ (89,914)	$ (61,254)	$ 183,609	$ 73,334		$ 2,756
Net income (loss)	2,953			2,224			2,224	729
Other comprehensive income, net of tax	414				414		414
Cash dividends paid Common ($0.25 per share)	(1,785)			(1,785)			(1,785)		$ (532)		$ (532)	$ (532)
Issuance of shares of Class B Common Stock	2,225		2,204				2,225			21
Ending Balance at Mar. 29, 2015	260,218	10,204	113,064	210,864	(89,500)	(61,254)	186,155	74,063		2,777
Beginning Balance at Jan. 03, 2016	322,432	10,204	113,064	260,672	(82,407)	(61,254)	243,056	79,376		2,777
Net income (loss)	(9,033)			(10,041)			(10,041)	1,008
Other comprehensive income, net of tax	313				313		313
Cash dividends paid Common ($0.25 per share)	(1,785)			(1,785)			(1,785)		$ (538)		$ (538)	$ (538)
Issuance of shares of Class B Common Stock	3,726		3,705				3,726			21
Ending Balance at Apr. 03, 2016	$ 315,115	$ 10,204	$ 116,769	$ 248,308	$ (82,094)	$ (61,254)	$ 234,731	$ 80,384		$ 2,798