| Component: (Network and Table) | |
|---|---|
| Network | 2403402 - Disclosure - ACCOUNTS RECEIVABLE - (Details) (http://www.k2m.com/role/AccountsReceivableDetails) |
| Table | (Implied) |
| Reporting Entity [Axis] | 0001499807 (http://www.sec.gov/CIK) |
| Receivables [Abstract] | Period [Axis] | |
|---|---|---|
2016-12-31 | 2015-12-31 | |
Receivables [Abstract] | ||
Accounts receivable | ||
Allowances | ( | ( |
Accounts receivable, net | 46,430,000 | 38,773,000 |