Consolidated Condensed Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021
Operating Activities:
Net income	$ 15,285	$ 19,534
Depreciation and amortization	5,207	3,935
Provision for doubtful accounts	258	(224)
Stock-based compensation	1,453	666
Gain on disposal of property and equipment	(22)	(27)
Adjustments necessary to reconcile net income to net cash used by operating activities	(27,974)	(26,933)
Net cash used by operating activities	(5,793)	(3,049)
Investing Activities:
Purchase of property and equipment	(1,792)	(8,281)
Proceeds from sale of property and equipment	40	43
Acquisitions	(35,757)
Net cash used by investing activities	(37,509)	(8,238)
Financing Activities:
Proceeds from issuance of long-term debt	180,355	192,792
Payments on long-term debt	(131,183)	(163,849)
Proceeds from exercise of stock options		144
Purchase of stock		(9,111)
Director stock compensation	51	135
Deferred financing fees	(180)	(33)
Cash dividends paid	(6,115)	(5,804)
Net cash provided by financing activities	42,928	14,274
Net increase (decrease) in cash and cash equivalents	(374)	2,987
Cash and cash equivalents, beginning of period	4,374	3,505
Cash and cash equivalents, end of period	$ 4,000	$ 6,492