COMMITMENTS AND CONTINGENCIES - Fair Value Contingent Consideration (Details) - Contingent Consideration Liability - Fair Value, Inputs, Level 3 - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Accrued expenses and other short-term liabilities | Derma Sciences
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance, Beginning of Period	$ 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	2,133
Accrued expenses and other short-term liabilities | Derma Sciences | Selling, general and administrative
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
(Gain) loss from change in fair value of contingent consideration liabilities	(2,421)
Accrued expenses and other short-term liabilities | Confluent Surgical, Inc.
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance, Beginning of Period	0
Additions from acquisition of Derma Sciences	0
Transfers from long-term to current portion	21,312
Payments	0
Balance, End of Period	21,312
Accrued expenses and other short-term liabilities | Confluent Surgical, Inc. | Selling, general and administrative
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
(Gain) loss from change in fair value of contingent consideration liabilities	0
Other Long-term Liabilities | Derma Sciences
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance, Beginning of Period	0
Additions from acquisition of Derma Sciences	3,467
Transfers from long-term to current portion	(2,193)
Payments
Balance, End of Period	1,356
Other Long-term Liabilities | Derma Sciences | Selling, general and administrative
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
(Gain) loss from change in fair value of contingent consideration liabilities	82
Other Long-term 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	(21,312)
Payments	0
Balance, End of Period	872	21,905
Other Long-term Liabilities | Confluent Surgical, Inc. | Selling, general and administrative
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
(Gain) loss from change in fair value of contingent consideration liabilities	$ 148	$ 74