CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (USD $) In Thousands	Total	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
Balance at Dec. 25, 2009	$ 209,654	$ 59,999	$ 190,261	$ 11,121	$ (51,727)
Shares issued	12,794	875	11,919	0	0
Shares repurchased	(24,218)	(826)	(2,619)	(20,773)	0
Stock compensation cost	10,024	0	10,024	0	0
Tax benefit related to stock options exercised	2,488	0	2,488	0	0
Net earnings	102,840	0	0	102,840	0
Dividends declared	(48,752)	0	0	(48,752)	0
Other comprehensive income (loss)	(716)	0	0	0	(716)
Balance at Dec. 31, 2010	264,114	60,048	212,073	44,436	(52,443)
Shares issued	23,258	898	22,360	0	0
Shares repurchased	(43,250)	(1,199)	(4,236)	(37,815)	0
Stock compensation cost	10,142	0	10,142	0	0
Tax benefit related to stock options exercised	2,695	0	2,695	0	0
Restricted stock issued	(1,027)	0	(1,027)	0	0
Net earnings	142,328	0	0	142,328	0
Dividends declared	(51,482)	0	0	(51,482)	0
Other comprehensive income (loss)	(24,038)	0	0	0	(24,038)
Balance at Dec. 30, 2011	322,740	59,747	242,007	97,467	(76,481)
Shares issued	30,194	1,048	29,146	0	0
Shares repurchased	(1,378)	(28)	(116)	(1,234)	0
Stock compensation cost	11,941	0	11,941	0	0
Tax benefit related to stock options exercised	4,817	0	4,817	0	0
Restricted stock issued	0	0	0	0	0
Net earnings	149,126	0	0	149,126	0
Dividends declared	(56,062)	0	0	(56,062)	0
Other comprehensive income (loss)	(7,264)	0	0	0	(7,264)
Balance at Dec. 28, 2012	$ 454,114	$ 60,767	$ 287,795	$ 189,297	$ (83,745)