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UTAH MEDICAL PRODUCTS, INC. CONSOLIDATED BALANCE SHEET (Parenthetical) - $ / shares
shares in Thousands
Dec. 31, 2017
Dec. 31, 2016
Statement of Financial Position    
Preferred Stock, Par Value $ 0.01 $ 0.01
Preferred Stock, Shares Authorized 5,000 5,000
Preferred Stock, Shares Issued
Preferred Stock, Shares Outstanding
Common Stock, Par Value $ 0.01 $ 0.01
Common Stock, Shares Authorized 50,000 50,000
Common Stock, Shares Issued 3,721 3,713
Common Stock, Shares Outstanding 3,721 3,713