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CONSOLIDATED BALANCE SHEETS (Parenthetical) - shares
Mar. 31, 2020
Dec. 31, 2019
Statement of Financial Position [Abstract]    
Preferred stock, shares authorized (in shares) 1,000,000.0 1,000,000.0
Preferred stock, shares outstanding (in shares) 0 0
Common stock shares authorized (in shares) 30,000,000.0 30,000,000.0
Common stock shares issued (in shares) 14,900,000 14,800,000
Common stock shares outstanding (in shares) 14,900,000 14,800,000