Note 16 - Restatement (Tables)

3 Months Ended

Mar. 30, 2013

Accounting Changes and Error Corrections [Abstract]

Restatement to Prior Year Income [Table Text Block]

(In thousands)	For the Three months Ended March 30, 2013
	As Reported			Adjustment			As Restated
Consolidated Balance Sheets:
Accrued income taxes	$	8,196		$	3,306		$	11,502
Total current liabilities		155,631			3,306			158,937
Total equity		600,671			(3,306	)		597,365
Consolidated Statements of Income:
Income taxes	$	3,178		$	3,306		$	6,484
Net income		14,794			(3,306	)		11,488
Net income per share:
Basic	$	0.67		$	(0.15	)	$	0.52
Diluted	$	0.66		$	(0.15	)	$	0.51
Consolidated Statements of Comprehensive Income:
Net income	$	14,794		$	(3,306	)	$	11,488
Comprehensive income		10,968			(3,306	)		7,662
Consolidated Statements of Cash Flows:
Net income	$	14,794		$	(3,306	)	$	11,488
Accrued taxes		(3,946	)		3,306			(640	)