CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 24, 2018	Mar. 25, 2017
Operating Activities:
Net income	$ 1,216	$ 1,388
Depreciation and amortization	913	901
Gain on disposal of property and equipment	0	(4)
Stock-based compensation	161	114
Gain on bargain purchase	0	(256)
Dividends received from equity method investments	0	2,168
Adjustments necessary to reconcile net income to net cash provided by operating activities	1,384	1,558
Net cash provided by operating activities	3,674	5,869
Investing Activities:
Purchase of property and equipment	(206)	(197)
Acquisitions	0	(1,401)
Proceeds from sale of property and equipment	0	4
Net cash used by investing activities	(206)	(1,594)
Financing Activities:
Proceeds from issuance of long-term debt	12,888	13,954
Payments on long-term debt	(13,318)	(15,142)
Proceeds from exercise of stock options	54	86
Cash dividends paid	(1,801)	(1,650)
Net cash used by financing activities	(2,177)	(2,752)
Net increase in cash and cash equivalents	1,291	1,523
Cash and cash equivalents, beginning of period	1,572	1,013
Cash and cash equivalents, end of period	2,863	2,536
Non-Cash Transactions
Note payable for deferred purchase price obligation	$ 0	$ 50