Note 8 - Bank Debt and Notes Payable (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Debt [Table Text Block]

	December 31, 2022		December 31, 2021
Term Debt	$	222,222	$	1,444,444
Revolving Debt		19,281,119		16,311,493
Total Bank Debt		19,503,341		17,755,937
Less: Current Portion		222,222		1,444,444
Non-Current Bank Debt		19,281,119		16,311,493
Less: Unamortized Debt Costs		56,801		136,057
Net Non-Current Bank Debt	$	19,224,318	$	16,175,436

Schedule of Long-Term Debt Instruments [Table Text Block]

	December 31, 2022		December 31, 2021
In connection with the Komtek Forge acquisition, the Company refinanced the outstanding First Francis promissory notes, accrued interest payable through the refinance date and the assumed First Francis promissory note into one note on January 15, 2021 for a $3,779,784 loan due to First Francis Company, payable in quarterly installments beginning April 15, 2021.	$	2,587,877	$	3,284,762
In connection with the CAD acquisition, the Company entered into a promissory note on July 1, 2018 for a $9,000,000 loan due to the seller, payable in quarterly installments beginning September 30, 2018.		562,500		3,937,500
Total notes payable		3,150,377		7,222,262
Less current portion		1,303,972		2,946,885
Notes payable – non-current portion	$	1,846,405	$	4,275,377

Notes Payable [Member]

Notes Tables

Schedule of Maturities of Long-Term Debt [Table Text Block]

	Related Party Notes		Seller Note		Total Principal Payments
2023		741,472		562,500		1,303,972
2024		788,911		-		788,911
2025		839,387		-		839,387
2026		218,107		-		218,107
Total principal payments	$	2,587,877	$	562,500	$	3,150,377