Business Combination, Consideration Fair Value

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- Definition

Business Combination, Contingent Consideration, Period

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- Definition

Cash distribution from escrow

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- Definition

Contingent Consideration, Fair Value Adjustment

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- Definition

Period Of Weighted Average Closing Price For Shares Issued In Business Combination

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- Definition

Number of shares of equity interests issued or issuable to acquire entity.

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-Topic 805
-SubTopic 30
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

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- Definition

The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled within one year or the normal operating cycle, if longer.

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Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled beyond one year or the normal operating cycle, if longer.

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Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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Fair value of contingent consideration in a business combination that is classified in shareholders' equity.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Acquisition Of Ascyrus (Narrative) (Details) - USD ($) $ in Thousands		3 Months Ended
	Sep. 02, 2020	Mar. 31, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Current portion of contingent consideration		$ 16,800	$ 16,430
Noncurrent portion of contingent consideration		44,100	43,500
Goodwill		253,950	260,061
Cash distribution from escrow		777
Following FDA Approval For AMDS [Member]
Business Acquisition [Line Items]
Aggregate amount of consideration transferred		120,000
Ascyrus Medical LLC [Member]
Business Acquisition [Line Items]
Aggregate amount of consideration transferred	$ 82,400
Total consideration		137,766
Equity ownership percent	100.00%
Cash consideration	$ 62,400
Common shares issued	991,800
Common stock value issued in business combination	$ 20,000
Period for weighted average closing price	10 days
Current portion of contingent consideration		16,800	16,400
Noncurrent portion of contingent consideration		44,100	$ 43,500
Goodwill		62,515
Fair value of combined purchase consideration	$ 137,800
Contingent consideration, fair value adjustment		970
Amount of goodwill deducted for tax purposes		61,200
Fair value of total consideration		$ 137,766
Ascyrus Medical LLC [Member] \| FDA Approval IDE for AMDS [Member]
Business Acquisition [Line Items]
Cash consideration	60,000
Common stock value issued in business combination	20,000
Ascyrus Medical LLC [Member] \| FDA Approval IDE for AMDS [Member] \| Maximum [Member]
Business Acquisition [Line Items]
Aggregate amount of consideration transferred	200,000
Ascyrus Medical LLC [Member] \| FDA Approves Premarket Approval [Member]
Business Acquisition [Line Items]
Cash consideration	10,000
Common stock value issued in business combination	10,000
Ascyrus Medical LLC [Member] \| AMDS Obtained In Japan [Member]
Business Acquisition [Line Items]
Cash consideration	25,000
Ascyrus Medical LLC [Member] \| AMDS Obtained In China [Member]
Business Acquisition [Line Items]
Cash consideration	10,000
Ascyrus Medical LLC [Member] \| If Japan Or China Obtains Approval [Member]
Business Acquisition [Line Items]
Cash consideration	10,000
Ascyrus Medical LLC [Member] \| Additional Potential Cash Payment If Japan Or China Obtains Approval [Member]
Business Acquisition [Line Items]
Cash consideration	55,000
Ascyrus Medical LLC [Member] \| Additional Potential Cash Payment If Japan Or China Obtains Approval [Member] \| Minimum [Member]
Business Acquisition [Line Items]
Cash consideration	65,000
Ascyrus Medical LLC [Member] \| Additional Potential Cash Payment If Japan Or China Obtains Approval [Member] \| Maximum [Member]
Business Acquisition [Line Items]
Cash consideration	$ 75,000
Ascyrus Medical LLC [Member] \| Following FDA Approval For AMDS [Member]
Business Acquisition [Line Items]
Period of required contingent consideration	3 years