Note 3 - Business Combinations - Consideration Transferred (Details) - USD ($) $ in Thousands			9 Months Ended
Feb. 03, 2020	Jan. 24, 2020	Sep. 30, 2020
Parcus Medical [Member]
Cash consideration		$ 32,794
Deferred consideration		1,642	$ 0
Estimated fair value of contingent consideration		40,700
Estimated total purchase consideration		$ 75,136
Arthrosurface [Member]
Cash consideration	$ 61,909
Estimated fair value of contingent consideration	28,376
Estimated total purchase consideration	$ 90,285

Amount of deferred consideration by the acquirer as part of consideration transferred in a business combination.

No definition available.

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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.

+ References

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- Definition

Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination.

+ References

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- Definition

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

+ References

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