|9 Months Ended|
Sep. 30, 2018
|Goodwill and Intangible Assets Disclosure [Abstract]|
The carrying amount of goodwill and the changes in the balance are as follows (in thousands):
The purchase accounting adjustments above include adjustments for the validation of acquired balances, the Company's assessment of the valuation of inventory, and the valuation of acquired intangibles related to the neurosurgery business assets acquired from Integra LifeSciences.
The entire disclosure for goodwill.
Reference 1: http://www.xbrl.org/2003/role/presentationRef