ACQUISITIONS (Details) (USD $)					0 Months Ended	12 Months Ended	0 Months Ended	6 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012 Eleven Blade	Jul. 02, 2013 ENTrigue Surgical Inc.	Dec. 31, 2013 ENTrigue Surgical Inc.	Jun. 20, 2012 Orthopedic sales and marketing entity	Dec. 31, 2013 Years 1-3 ENTrigue Surgical Inc.	Dec. 31, 2013 Year 4 ENTrigue Surgical Inc.	Dec. 31, 2013 Year 5 ENTrigue Surgical Inc.
Business acquisition
Intangible assets				$ 10,800,000	$ 2,386,000
Cash payments at acquisition date					45,000,000		1,300,000
Sale growth multiple factor								0.6	1.1	1.25
Range of undiscounted future payments, value, low					2,400,000
Range of undiscounted future payments, value, high				25,000,000	32,200,000
Fair value of contingent consideration liability					14,543,000
Goodwill	165,953,000	119,893,000	119,159,000		45,950,000
Acquisition transaction related expenses						$ 800,000