Note 18 - Selected Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Jan. 02, 2016

Notes Tables

Schedule of Quarterly Financial Information [Table Text Block]

	20 15								20 14
	4Q a		3Q b		2Q c		1Q d		4Q e		3Q f		2Q g		1Q h
Net sales	$	220,020	$	215,510	$	222,021	$	210,313	$	206,620	$	217,608	$	220,908	$	206,859
Gross profit		82,706		86,182		85,281		76,330		75,559		87,380		82,995		78,494
Operating income		29,854		8,584		36,171		29,548		26,391		40,130		33,719		33,590
Net income		22,463		11,324		28,684		19,995		19,511		29,940		24,578		25,389
Net income per share:
Basic	$	1.00	$	0.50	$	1.26	$	0.88	$	0.86	$	1.33	$	1.09	$	1.13
Diluted	$	1.00	$	0.50	$	1.26	$	0.88	$	0.86	$	1.32	$	1.08	$	1.12