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Commitments and contingencies (Details Narrative)	12 Months Ended
	Dec. 31, 2021 USD ($)
Other Assets
Lease and option payments for properties Solitario owns	$ 1,046,000
Rent paid	$ 777,000

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Amount of asset related to consideration paid in advance for rent that provides economic benefits within a future period of one year or the normal operating cycle, if longer.

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