Business Segment Information - Summary of Net Sales by Geographic Destination for Each Reporting Segment (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 746,641	$ 460,713	$ 464,479
Global Spine [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	631,319	353,174	358,963
Global Orthopedics [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	115,322	107,539	105,516
U.S. [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	620,829	358,843	361,945
U.S. [Member] | Global Spine [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	591,937	332,846	337,455
U.S. [Member] | Global Orthopedics [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	28,892	25,997	24,490
International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	125,812	101,870	102,534
International [Member] | Global Spine [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	39,382	20,328	21,508
International [Member] | Global Orthopedics [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 86,430	$ 81,542	$ 81,026