Consolidated Condensed Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Operating Activities:
Net income	$ 10,286	$ 6,965
Depreciation and amortization	4,691	4,221
Allowance for credit losses	574	171
Stock-based compensation	1,429	1,463
(Gain) loss on disposal of assets	(3,852)	4
Common stock issued in lieu of bonus to officers	0	52
Changes in assets and liabilities	10,631	14,435
Net cash provided by operating activities	23,759	27,706
Investing Activities:
Purchase of property and equipment	(1,482)	(1,568)
Proceeds from sale of property and equipment	5,757	5
Net cash provided by (used in) investing activities	4,275	(1,563)
Financing Activities:
Proceeds from issuance of long-term debt	86,651	76,062
Payments on long-term debt	(108,051)	(98,904)
Deferred financing fees	0	(169)
Cash dividends paid	(6,224)	(6,180)
Net cash used in financing activities	(27,624)	(29,191)
Net increase (decrease) in cash and cash equivalents	410	(3,048)
Cash and cash equivalents, beginning of period	16	3,967
Cash and cash equivalents, end of period	426	919
Officer [Member]
Operating Activities:
Common stock issued in lieu of bonus to officers	$ 0	$ 395