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COMMITMENTS AND CONTINGENCIES (Fair Value Contingent Consideration) (Details) - Contingent Consideration Liability - Level 3 - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016
Accrued expenses and other current liabilities | Derma Sciences |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |
Balance, Beginning of Period | $ 0 | $ 0
Additions from acquisition of Derma Sciences | 33,707 |
Transfers from long-term to current portion | 2,193 |
Payments | (31,346) |
Balance, End of Period | 315 | 0
Accrued expenses and other current liabilities | Derma Sciences | Selling, general and administrative |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |
Change in fair value | (4,239) |
Accrued expenses and other current liabilities | Confluent Surgical, Inc. |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |
Balance, Beginning of Period | 0 | 0
Additions from acquisition of Derma Sciences | 0 |
Transfers from long-term to current portion | 22,184 |
Payments | 0 |
Balance, End of Period | 22,478 | 0
Accrued expenses and other current liabilities | Confluent Surgical, Inc. | Selling, general and administrative |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |
Change in fair value | 294 |
Other Noncurrent Liabilities | Derma Sciences |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |
Balance, Beginning of Period | 0 | 0
Additions from acquisition of Derma Sciences | 3,467 |
Transfers from long-term to current portion | (2,193) |
Payments | 0 |
Balance, End of Period | 1,387 | 0
Other Noncurrent Liabilities | Derma Sciences | Selling, general and administrative |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |
Change in fair value | 113 |
Other Noncurrent Liabilities | Confluent Surgical, Inc. |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |
Balance, Beginning of Period | 22,036 | 21,831
Additions from acquisition of Derma Sciences | 0 |
Transfers from long-term to current portion | (22,184) |
Payments | 0 |
Balance, End of Period | 0 | 22,036
Other Noncurrent Liabilities | Confluent Surgical, Inc. | Selling, general and administrative |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |
Change in fair value | $ 148 | $ 205

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