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Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock.

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Condensed Consolidated Statement of Stockholders' Equity (Unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	Total	Common Stock [Member]	Capital in Excess of Par Value [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Items [Member]	Noncontrolling Interest [Member]
Beginning balance at Dec. 28, 2013	$ 270,421	$ 146	$ 96,809	$ 248,170	$ (76,339)	$ 710	$ 925
Beginning balance (in shares) at Dec. 28, 2013		14,624,159			3,524,742
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	5,180us-gaap_ProfitLoss			5,053			127
Dividends declared	(1,676)us-gaap_Dividends			(1,676)
Activity under stock plans	(48)		(2,761)		2,713
Treasury stock reissued (in shares)					(125,166)
Tax benefits related to employees' and directors' stock plans	683		683
Purchases of Company common stock (in shares)					50,000
Purchases of Company common stock	(1,918)				(1,918)
Other comprehensive items	(588)					(594)	6
Ending balance at Mar. 29, 2014	272,054	146	94,731	251,547	(75,544)	116	1,058
Ending balance (in shares) at Mar. 29, 2014		14,624,159			3,449,576
Beginning balance at Jan. 03, 2015	265,459	146	98,769	270,249	(87,727)	(17,146)	1,168
Beginning balance (in shares) at Jan. 03, 2015		14,624,159			3,760,019
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	6,990us-gaap_ProfitLoss			6,897			93
Dividends declared	(1,864)us-gaap_Dividends			(1,864)
Activity under stock plans	(568)		(2,956)		2,388
Treasury stock reissued (in shares)					(102,346)
Tax benefits related to employees' and directors' stock plans	687		687
Other comprehensive items	(12,437)					(12,305)	(132)
Ending balance at Apr. 04, 2015	$ 258,267	$ 146	$ 96,500	$ 275,282	$ (85,339)	$ (29,451)	$ 1,129
Ending balance (in shares) at Apr. 04, 2015		14,624,159			3,657,673