COMMITMENTS AND CONTINGENCIES - Fair Value Contingent Consideration (Details) - Contingent Consideration Liability - Fair Value, Inputs, Level 3 - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Derma Sciences | Accrued expenses and other short-term liabilities
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance, Beginning of Period	$ 315	$ 0
Additions from acquisition of Derma Sciences		33,707
Transfers from long-term to current portion	1,387	0
Payments	(2,000)	(26,598)
Balance, End of Period	0	4,750
Derma Sciences | Accrued expenses and other short-term liabilities | 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	298	(2,359)
Derma Sciences | Other Long-term Liabilities
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance, Beginning of Period	1,387	0
Additions from acquisition of Derma Sciences		3,467
Transfers from long-term to current portion	(1,387)	0
Payments		0
Balance, End of Period	230	3,549
Derma Sciences | Other Long-term Liabilities | 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	230	82
Confluent Surgical, Inc. | Accrued expenses and other short-term liabilities
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance, Beginning of Period	22,478	0
Additions from acquisition of Derma Sciences		0
Transfers from long-term to current portion		4,662
Payments	(19,000)	0
Balance, End of Period	4,900	4,662
Confluent Surgical, Inc. | Accrued expenses and other short-term liabilities | 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	$ 1,422	0
Confluent Surgical, Inc. | Other Long-term Liabilities
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance, Beginning of Period		22,036
Additions from acquisition of Derma Sciences		0
Transfers from long-term to current portion		(4,662)
Payments		0
Balance, End of Period		17,522
Confluent Surgical, Inc. | Other Long-term Liabilities | 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