REVOLVING CREDIT FACILITIES

3 Months Ended

Mar. 31, 2021

Debt Disclosure [Abstract]

Short-term Debt [Text Block]

12. REVOLVING CREDIT FACILITIES

	March 31, 2021		December 31, 2020
	(unaudited)
Line of credit facility with Fifth Third Bank in the original amount of $2,000,000 with an interest rate of LIBOR plus 3.25% (the “Fifth Third Bank Line of Credit”).   Effective August 1, 2019, this credit facility was extended to August 1, 2021. On March 20, 2020, the Company drew down the amount of $2,000,000. During the three months ended March 31, 2021 and 2020, the Company paid interest in the amount of $17,083 and $3,486, respectively, on the Fifth Third Bank Line of Credit.	$	2,000,000	$	2,000,000
Total	$	2,000,000	$	2,000,000