CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 21, 2020	Mar. 23, 2019
Operating Activities:
Net income	$ 1,951	$ 267
Reconciling adjustments:
Depreciation and amortization	928	936
Provision for doubtful accounts	77	212
Stock-based compensation	136	144
Adjustments necessary to reconcile net income to net cash provided by operating activities	767	(1,311)
Changes in
Net cash provided by operating activities	3,859	248
Investing Activities:
Purchase of property and equipment	(351)	(623)
Payment on note payable related to an acquisition	(135)	0
Net cash used by investing activities	(486)	(623)
Financing Activities:
Proceeds from issuance of long-term debt	679	14,200
Payments on long-term debt	(679)	(10,538)
Proceeds from exercise of stock options		118
Deferred financing fees		(96)
Purchase of stock	(1,326)	(25)
Cash dividends paid	(1,762)	(1,809)
Net cash provided (used) by financing activities	(3,088)	1,850
Net increase in cash and cash equivalents	285	1,475
Cash and Cash Equivalents, beginning of period	5,882	2,824
Cash and Cash Equivalents, end of period	$ 6,167	$ 4,299