CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 28, 2015	Jun. 29, 2014
Cash flows from operating activities
Net income	$ 5,342	$ 3,351
(Income) loss from discontinued operations	309	357
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation	372	378
Amortization of intangible assets	27	27
Stock based compensation expense	389	231
Pension expense	1,004	1,850
Deferred income tax provision	30	480
Changes in operating assets and liabilities	(2,400)	(813)
Cash contribution to pension fund	0	(4,102)
Net cash provided by (used in) operating activities - continuing operations	5,073	1,759
Net cash provided by (used in) operating activities - discontinued operations	(551)	(579)
Net cash provided by (used in) operating activities	4,522	1,180
Cash flows from investing activities:
Capital expenditures	(698)	(359)
Net cash provided by (used in) investing activities - continuing operations	(698)	(359)
Net cash provided by (used in) investing activities - discontinued operations	0	0
Net cash provided by (used in) investing activities	(698)	(359)
Cash flow from financing activities:
Proceeds from issuance of common stock	218	147
Purchase and retirement of treasury stock	(672)	(20)
Principal payments under capital lease obligations	0	0
Net cash provided by (used in) financing activities - continuing operations	(454)	127
Net cash provided by (used in) financing activities - discontinued operations	0	0
Net cash provided by (used in) financing activities	(454)	127
Net increase (decrease) in cash	3,370	948
Cash at the beginning of the period	9,702	$ 14,960
Cash at the end of the period	$ 13,072