UTAH MEDICAL PRODUCTS, INC. CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Common Stock	Additional Paid-In Capitol	Comprehensive Income	Retained Earnings	Total
Equity Balance, value at Dec. 31, 2019	$ 37	$ 18	$ (9,782)	$ 110,820	$ 101,093
Equity Balance, shares at Dec. 31, 2019	3,722
Common stock issued upon exercise of employee stock options	$ 0	358	0	0	358
Common stock issued upon exercise of employee stock options, shares	8
Stock option compensation expense	$ 0	160	0	0	160
Common stock purchased and retired	$ (1)	(421)	0	(6,555)	(6,976)
Common stock purchased and retired, shares	(87)
Foreign currency translation adjustment	$ 0	0	1,502	0	1,502
Common stock dividends	0	0	0	(4,112)	(4,112)
Net income	0	0	0	10,798	10,798
Equity Balance, value at Dec. 31, 2020	$ 36	115	(8,280)	110,951	102,822
Equity Balance, shares at Dec. 31, 2020	3,643
Common stock issued upon exercise of employee stock options	$ 0	787	0	0	787
Common stock issued upon exercise of employee stock options, shares	14
Common stock received and retired upon exercise of stock options	$ 0	(227)	0	0	(227)
Common stock received and retired upon exercise of stock options, shares	(2)
Stock option compensation expense	$ 0	166	0	0	166
Common stock purchased and retired	$ 0	0	0	0	0
Common stock purchased and retired, shares	0
Foreign currency translation adjustment	$ 0	0	(773)	0	(773)
Common stock dividends	0	0	0	(10,425)	(10,425)
Net income	0	0	0	14,788	14,788
Equity Balance, value at Dec. 31, 2021	$ 36	842	(9,053)	115,314	107,138
Equity Balance, shares at Dec. 31, 2021	3,655
Common stock issued upon exercise of employee stock options	$ 0	211	0	0	211
Common stock issued upon exercise of employee stock options, shares	4
Common stock received and retired upon exercise of stock options	$ 0	(37)	0	0	(37)
Common stock received and retired upon exercise of stock options, shares	(1)
Stock option compensation expense	$ 0	183	0	0	183
Common stock purchased and retired	$ 0	(947)	0	(1,548)	(2,495)
Common stock purchased and retired, shares	(30)
Foreign currency translation adjustment	$ 0	0	(2,986)	0	(2,986)
Common stock dividends	0	0	0	(4,233)	(4,233)
Net income	0	0	0	16,473	16,473
Equity Balance, value at Dec. 31, 2022	$ 36	$ 252	$ (12,039)	$ 126,006	$ 114,255
Equity Balance, shares at Dec. 31, 2022	3,628