BUSINESS SEGMENT - Schedule of Product Sales by Category (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Segment Reporting
Total	$ 72,661	$ 61,250	$ 202,530	$ 174,743
Trauma and deformity
Segment Reporting
Total	52,623	44,143	148,300	123,665
Scoliosis
Segment Reporting
Total	19,172	16,261	51,490	48,447
Sports medicine/other
Segment Reporting
Total	$ 866	$ 846	$ 2,740	$ 2,631

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details