CONSOLIDATED STATEMENTS OF EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive (Loss)/Income	Non- controlling Interest
Beginning balance at Jan. 03, 2015	$ 414,501	$ 44,166	$ 867	$ 374,929	$ (5,375)	$ (86)
Comprehensive income:
Net income (loss)	73,175			73,205		(30)
Other comprehensive (loss) (net of tax)	(922)				(922)
Change in ownership of noncontrolling interest				(461)		461
Cash dividends	(34,629)			(34,629)
Common shares – treasury:
Shares purchased	(24,779)	(506)	(24,273)
Shares issued under Members’ Stock Purchase Plan and stock awards	28,463	521	27,942
Ending balance at Oct. 03, 2015	455,809	44,181	4,536	413,044	(6,297)	345
Beginning balance at Jan. 02, 2016	477,299	44,158	4,407	433,575	(5,186)	345
Comprehensive income:
Net income (loss)	74,681			74,685		(4)
Other comprehensive (loss) (net of tax)	(1,798)				(1,798)
Cash dividends	(36,260)			(36,260)
Common shares – treasury:
Shares purchased	(30,406)	(608)	(29,798)
Shares issued under Members’ Stock Purchase Plan and stock awards	40,825	987	39,838
Ending balance at Oct. 01, 2016	$ 524,341	$ 44,537	$ 14,447	$ 472,000	$ (6,984)	$ 341