Discontinued Operations - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended	12 Months Ended
	Mar. 31, 2019	Sep. 30, 2018	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from the sale of assets			$ 6,824	$ 5,529	$ 1,033
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent			0	$ 0	5,693
Promissory note receivable		$ 25,000				$ 27,600
Disposal Group, Including Discontinued Operation, Agreement, Note Receivable Payment	$ 6,000	$ 15,000
Held-for-sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from the sale of assets			4,500
Gain (loss) on the sale of Manquiri royalty			$ 400
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent					$ 5,700