Note 5 - Shareholders' Equity (Tables)

6 Months Ended

Jun. 28, 2015

Notes Tables

Schedule of Dividends Payable [Table Text Block]

Declaration Date	Dividend per Share		Record Date	Total Amount		Payment Date
Fiscal Year 2015:
February 13, 2015	$	0.06	February 26, 2015	$	2,082	March 12, 2015
April 21, 2015	$	0.06	May 14, 2015	$	2,090	May 28, 2015
Fiscal Year 2014:
February 21, 2014	$	0.05	March 13, 2014	$	1,798	March 27, 2014
April 22, 2014	$	0.05	May 15, 2014	$	1,798	May 29, 2014