v3.22.4

SIGNIFICANT ACCOUNTING POLICIES - Foundation for Advancing Pediatric Orthopedics (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Accounting Policies [Abstract]
Contributions to charity fund	$ 524	$ 88	$ 325

X

- Definition

Contributions to Charity Fund

+ References

No definition available.

+ Details

Name:	kids_ContributionsToCharityFund
Namespace Prefix:	kids_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_AccountingPoliciesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration