Note 8 - Borrowings (Tables)

12 Months Ended

Jan. 03, 2016

Debt Disclosure [Abstract]

Schedule of Maturities of Long-term Debt [Table Text Block]

FISCAL YEAR	AMOUNT
	(in thousands)
2016	$	11,250
2017		15,000
2018		15,000
2019		172,281
2020		0
Thereafter		0
	$	213,531