Revenue By Market (Tables)

12 Months Ended

Dec. 31, 2015

Revenue By Market [Abstract]

Schedule Of Net Revenue By Market

	Year Ended December 31
	2015		2014			2013
Medical	$	40,821	$	35,109	$	25,978
Hearing Health		21,089		22,959		19,739
Professional Audio Communications		7,829		10,235		7,244
Total Net Sales	$	69,739	$	68,303	$	52,961