Business Combination - Summary of Preliminary Fair Values of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Dec. 31, 2021	May 28, 2021	Dec. 31, 2020
Assets acquired:
Goodwill	$ 6,329		$ 0
Additive Orthopaedics, LLC
Assets acquired:
Accounts receivable		$ 761
Inventory		113
Intangible assets		11,560
Goodwill		6,329
Total Assets Acquired		18,763
Liabilities assumed:
Accounts payable		796
Accrued expenses		97
Total Liabilities Assumed		893
Net assets acquired		17,870
Preliminary Allocation | Additive Orthopaedics, LLC
Assets acquired:
Accounts receivable		761
Inventory		113
Intangible assets		11,560
Goodwill		7,872
Total Assets Acquired		20,306
Liabilities assumed:
Accounts payable		796
Accrued expenses		600
Total Liabilities Assumed		1,396
Net assets acquired		18,910
Measurement Period Adjustments | Additive Orthopaedics, LLC
Assets acquired:
Goodwill		(1,543)
Total Assets Acquired		(1,543)
Liabilities assumed:
Accrued expenses		(503)
Total Liabilities Assumed		(503)
Net assets acquired		$ (1,040)