Business Segment Information - Summary of Net Sales by Geographic Destination for Each Reporting Segment (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 175,204	$ 106,418
Global Spine [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	149,206	82,655
Global Orthopedics [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	25,998	23,763
U.S. [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	146,093	82,393
U.S. [Member] | Global Spine [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	139,457	77,066
U.S. [Member] | Global Orthopedics [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	6,636	5,327
International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	29,111	24,025
International [Member] | Global Spine [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	9,749	5,589
International [Member] | Global Orthopedics [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 19,362	$ 18,436