Supplemental Cash Flow Information (Tables)

3 Months Ended

Apr. 01, 2016

Supplemental Cash Flow Information [Abstract]

Supplemental Disclosure of Cash Flow Information

The following is supplemental disclosure of cash flow information:

	Three Months Ended
(In thousands)	April 1, 2016		April 3, 2015
Cash paid during period:
Income taxes	$	1,001	$	390
Non-cash investing and financing activities:
Unrealized gain (loss) on short-term investments	$	85	$	(7)
Vested stock unit awards issued to settle accrued bonuses	$	6,334	$	6,169
Accrual for capital expenditures	$	223	$	-