Business Segments (Tables)

9 Months Ended

Sep. 30, 2015

Segment Reporting [Abstract]

Schedule of net sales information by product line

These product lines' net sales are as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Orthopedic surgery	$	89,382	$	92,750	$	284,781	$	301,059
General surgery	66,123		69,735		203,295		203,941
Surgical visualization	13,679		12,476		40,075		40,052
Consolidated net sales	$	169,184	$	174,961	$	528,151	$	545,052