Note 12 - Stock Based Compensation (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

Nonvested Restricted Stock Shares Activity [Table Text Block]

	Number of Shares			Weighted- Average Grant Date Fair Value per Share		Weighted- Average Remaining Contractual Term (Years)
Non-vested at January 1, 2020		2,025,000		$	0.76		1.54
Granted		225,000			0.72		-
Vested		(1,237,500	)		0.68		-
Forfeited		-			-		-
Non-vested at June 30, 2020		1,012,500		$	0.84		1.35
Non-vested at January 1, 2021		425,000		$	1.01		1.50
Granted		12,059,291			1.31		-
Vested		(12,209,291	)		1.30		-
Forfeited		-			-		-
Non-vested at June 30, 2021		275,000		$	1.01		1.00