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Note 14 - Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

Schedule of Stockholders Equity [Table Text Block]

																		*Accumulated*
										*Additional*								*other*				*Total*
		*Common stock*								*paid in*				*Retained*				*comprehensive*				*stockholders'*
		*Number*				*Amount*				*capital*				*earnings*				*income (loss)*				*equity*

Balances, March 31, 2021			10,624,415			$	21,511			$	1,778			$	82,255			$	1,870			$	107,414

Exercise of stock options			45,688				1,946				(699	)			-				-				1,247
Shares deducted from exercise of stock options for payment of withholding taxes and exercise consideration			(4,589	)			-				(80	)			-				-				(80	)
Stock-based compensation			-				-				1,209				-				-				1,209
Net income			-				-				-				1,807				-				1,807
Other comprehensive income (loss)			-				-				-				-				(773	)			(773	)
Balances, June 30, 2021			10,665,514			$	23,457			$	2,208			$	84,062			$	1,097			$	110,824

																		*Accumulated*
										*Additional*								*other*				*Total*
		*Common stock*								*paid in*				*Retained*				*comprehensive*				*stockholders'*
		*Number*				*Amount*				*capital*				*earnings*				*income (loss)*				*equity*

Balances, December 31, 2020			10,612,414			$	20,798			$	1,458			$	80,106			$	2,336			$	104,698

Exercise of stock options			73,875				2,659				(1,183	)			-				-				1,476
Shares deducted from exercise of stock options for payment of withholding taxes and exercise consideration			(20,775	)			-				(298	)			-				-				(298	)
Stock-based compensation			-				-				2,231				-				-				2,231
Net income			-				-				-				3,956				-				3,956
Other comprehensive income (loss)			-				-				-				-				(1,239	)			(1,239	)
Balances, June 30, 2021			10,665,514			$	23,457			$	2,208			$	84,062			$	1,097			$	110,824