Summary of Significant Accounting Policies - Summary of Accounts Receivable (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable	$ 5,340	$ 21,085
Trade accounts receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable	4,096	4,085
Earnouts receivable from Medtronic
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable	$ 1,244	$ 17,000