Note 13 - Accumulated Other Comprehensive Income (Loss) (AOCI) (Tables)

6 Months Ended

Jun. 29, 2013

Disclosure Text Block [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

AOCI component	Balance at December 29, 2012			Other comprehensive income (loss) activity			Balance at June 29, 2013
Pension liability adjustment(a)	$	(20,879	)	$	(325	)	$	(21,204	)
Unrealized gain on investments(b)		7,867			1,078			8,945
Foreign currency translation adjustment		29,560			(13,271	)		16,289
Total	$	16,548					$	4,030