Parent Company Condensed Statements of Cash Flows (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 29, 2013	Dec. 30, 2012	Jan. 01, 2012
CASH FLOWS FROM OPERATING ACTIVITIES:
Net cash provided by operating activities	$ 193,989	$ 176,320	$ 153,073
CASH FLOWS FROM INVESTING ACTIVITIES:
Net cash provided by (used in) investing activities	(99,733)	7,348	(26,941)
CASH FLOWS FROM FINANCING ACTIVITIES:
Payments of common stock dividends	(34,241)	(185,484)
Purchase of common stock	(97,132)	(88,238)	(165,007)
Net cash used in financing activities	(134,804)	(177,449)	(123,485)
CHANGE IN CASH AND CASH EQUIVALENTS	(40,430)	4,521	2,347
CASH AND CASH EQUIVALENTS, AT BEGINNING OF PERIOD	54,813	50,292	47,945
CASH AND CASH EQUIVALENTS, AT END OF PERIOD	14,383	54,813	50,292
Parent Company
CASH FLOWS FROM OPERATING ACTIVITIES:
Net cash provided by operating activities	129,953	112,392	105,362
CASH FLOWS FROM INVESTING ACTIVITIES:
Dividends from subsidiaries		146,231	29,063
Net cash provided by (used in) investing activities		146,231	29,063
CASH FLOWS FROM FINANCING ACTIVITIES:
Payments of common stock dividends	(34,241)	(173,485)
Purchase of common stock	(97,132)	(88,238)	(165,007)
Other	1,420	3,100	30,583
Net cash used in financing activities	(129,953)	(258,623)	(134,424)
CHANGE IN CASH AND CASH EQUIVALENTS			1
CASH AND CASH EQUIVALENTS, AT BEGINNING OF PERIOD	6	6	5
CASH AND CASH EQUIVALENTS, AT END OF PERIOD	$ 6	$ 6	$ 6