SEGMENT INFORMATION AND REVENUE BY GEOGRAPHY AND PRODUCTS (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013 Segment	Dec. 31, 2012	Dec. 31, 2011
Revenues from External Customers [Line Items]
Number of operating segments									1
Revenue mix	$ 22,239	$ 16,828	$ 19,560	$ 15,967	$ 22,533	$ 19,426	$ 19,591	$ 15,727	$ 74,594	$ 77,277	$ 60,290
Products and upgrades [Member]
Revenues from External Customers [Line Items]
Revenue mix									48,374	49,605	37,208
Titan and truSculpt hand piece refills [Member]
Revenues from External Customers [Line Items]
Revenue mix									4,267	4,807	4,686
Dermal filler and cosmeceuticals [Member]
Revenues from External Customers [Line Items]
Revenue mix									4,264	5,645	4,985
Total product revenue [Member]
Revenues from External Customers [Line Items]
Revenue mix									56,905	60,057	46,879
Service [Member]
Revenues from External Customers [Line Items]
Revenue mix									17,689	17,220	13,411
United States [Member]
Revenues from External Customers [Line Items]
Revenue mix									31,487	31,949	23,313
Japan [Member]
Revenues from External Customers [Line Items]
Revenue mix									14,205	17,826	15,019
Asia, excluding Japan [Member]
Revenues from External Customers [Line Items]
Revenue mix									11,263	8,902	4,984
Europe [Member]
Revenues from External Customers [Line Items]
Revenue mix									7,358	4,958	3,571
Rest of the world [Member]
Revenues from External Customers [Line Items]
Revenue mix									$ 10,281	$ 13,642	$ 13,403