Share-based Compensation - Additional Information (Detail) - shares shares in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares issued under stock purchase plan, stock option exercises and restricted stock awards and units	0.3	0.2	0.5	0.2
SeaSpine [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of options issued in connection with conversion of awards			1.9
Number of time based RSU issued in exchange for equity awards			0.5