Legal Matters and Contingencies (Details) - USD ($) $ in Thousands		12 Months Ended
Jan. 18, 2017	Dec. 31, 2020
Loss Contingencies [Line Items]
Product liability insurance, amount per incident		$ 30,000
Product liability insurance, aggregate annual amount		30,000
Administrative Fines		$ 20
Pending Litigation [Member] \| EndoDynamix, Inc. [Member] \| Liquidated Damages [Member]
Loss Contingencies [Line Items]
Loss Contingency, Damages Sought, Value	$ 12,700
Pending Litigation [Member] \| EndoDynamix, Inc. [Member] \| Additional Damages [Member]
Loss Contingencies [Line Items]
Loss Contingency, Damages Sought, Value	$ 24,800

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 9
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14557-108349

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration