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Business Acquisition (Details) - USD ($)		12 Months Ended
Business Acquisition (Details) - USD ($)	Sep. 17, 2021	Mar. 31, 2022	Sep. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Dec. 06, 2018
Business Acquisition [Line Items]
Goodwill		$ 24,510,000	$ 0	$ 0	$ 0
VAY AG
Business Acquisition [Line Items]
Purchase price	$ 26,900,000
Goodwill	24,508,000	24,510,000				$ 24,500,000
Acquisition costs		$ 1,000,000
Business Combination, Contingent Consideration, Liability	$ 3,900,000