Note 5 - Acquisition (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Schedule of Intangible Assets and Goodwill [Table Text Block]

	September 30, 2021
			Gross
	Useful		Carrying
	Lives (years)		Amounts
Intangible assets with estimated useful lives
Customer relationships		8	$	1,090,000
Non-compete agreements		3		120,000
Intangible assets with indefinite lives
Trade names				280,000
Gross identified intangible assets				1,490,000
Accumulated amortization				(87,912	)
Net identifiable intangible assets				1,402,088
Goodwill				785,000
Intangible assets			$	2,187,088

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Remainder of 2021	$	44,061
2022		176,244
2023		176,244
2024		146,259
2025		136,248
2026		136,248
Thereafter		306,784
Total	$	1,122,088

Business Acquisition, Pro Forma Information [Table Text Block]

	Three Months Ended September 30,					Nine Months Ended September 30,
	2021			2020		2021		2020
Revenue	$	4,299,925		$	5,061,260	$	13,677,430	$	14,058,930
Income (loss) from operations	$	(84,267	)	$	252,947	$	291,508	$	(9,425	)