Distribution and Licensing Arrangements (Details Textual) - USD ($) $ in Millions		1 Months Ended	12 Months Ended
	Oct. 16, 2015	Jan. 31, 2015	Dec. 31, 2014	Sep. 30, 2015
Arthrex [Member]
Arthrex Distributor And License Agreement [Line Items]
Product Warranty Expense			$ 0.6
Other Accrued Liabilities				$ 0.5
Arthrex [Member] | Subsequent Event [Member]
Arthrex Distributor And License Agreement [Line Items]
Subsequent Event, Description	0
Millennia Holdings, Inc [Member]
Arthrex Distributor And License Agreement [Line Items]
Payments for Terminated Licenses		$ 1.5
Rohto Pharmaceutical Co., Ltd [Member]
Arthrex Distributor And License Agreement [Line Items]
Proceeds from License Fees Received		$ 3.0