Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 29, 2018	Dec. 30, 2017	Dec. 31, 2016
Operating Activities:
Net Income	$ 20,442	$ 14,061	$ 11,493
Reconciling adjustments:
Depreciation and amortization	3,857	3,910	5,244
Provision for doubtful accounts	155	775	1,758
Stock option and restricted stock unit expense	604	522	398
Equity in net income of joint venture investments	(121)	(1,634)	(1,672)
Deferred income taxes	940	(2,947)	(375)
Gain on sale of equity method investment	(13,020)	0	0
Gain on insurance proceeds received for damage to property	(377)	0	0
Gain on bargain purchase	0	(256)	0
Gain on disposals of assets	0	(5)	(2,158)
Dividends received from equity method investments	2,323	2,168	1,060
Changes in
Accounts receivable	(1,140)	(3,366)	2,709
Inventories	(3,359)	(468)	(6,548)
Prepaids and other assets	194	(507)	950
Accounts payable and accrued expenses	(3,992)	1,110	(690)
Net cash provided by operating activities	6,506	13,363	12,169
Investing Activities:
Purchase of property and equipment	(2,818)	(2,745)	(2,653)
Acquisitions	(7,169)	(1,450)	(9,659)
Proceeds from sale of equity investment	33,705	0	0
Net purchase of marketable securities	0	0	(57)
Insurance proceeds received for damage to property	1,154	0	0
Proceeds from sale of property and equipment	0	5	2,568
Net cash provided by (used in) investing activities	24,872	(4,190)	(9,801)
Financing Activities:
Dividends paid	(7,215)	(6,607)	(6,282)
Proceeds from issuance of long-term debt	28,024	56,713	65,887
Payments on long-term debt	(51,145)	(59,031)	(63,585)
Proceeds from exercise of stock options	54	159	547
Deferred financing fees	0	0	(83)
Tax benefit from settlement of stock compensation	0	0	35
Purchase of stock	(10)	0	0
Director stock compensation	166	152	144
Net cash used in financing activities	(30,126)	(8,614)	(3,337)
Increase (Decrease) in Cash and Cash Equivalents	1,252	559	(969)
Cash and Cash Equivalents, beginning of year	1,572	1,013	1,982
Cash and Cash Equivalents, end of year	2,824	1,572	1,013
Supplemental Cash Flows Information
Interest paid	423	792	866
Income taxes paid	4,844	3,816	3,333
Information regarding the Company's acquisitions in 2018, 2017 and 2016 are as follows:
Fair value of assets acquired	9,285	2,018	10,597
Cash paid for assets	(7,169)	(1,450)	(9,464)
Consideration of holdback provision	286	0	0
Liabilities assumed	$ 2,402	$ 568	$ 1,133