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Share Repurchase Program	12 Months Ended
	Dec. 31, 2019
Share Repurchase Program
Share Repurchase Program	On October 28, 2015, Solitario’s Board of Directors approved a share repurchase program that authorized Solitario to purchase up to two million shares of its outstanding common stock. During 2019 Solitario’s Board of Directors extended the expiration date of the share repurchase program through December 31, 2020. During the years ended December 31, 2019 and 2018, Solitario purchased 38,400 and 263,100 shares of Solitario common stock, respectively, for an aggregate purchase price of $13,000 and $101,000, respectively. As of December 31, 2019, Solitario has purchased a total of 969,300 shares for an aggregate purchase price of $462,000 under the share repurchase program since its inception.

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