Acquisition Of Prostiva Radio Frequency Therapy (Fair Values Of Assets Acquired By Major Class) (Details) (USD $)	Sep. 30, 2012
Acquired Finite-Lived Intangible Assets [Line Items]
Manufacturing Equipment	$ 128,000
Finished Goods Inventory	1,484,000
Goodwill	3,036,000
Total assets acquired	7,033,000
Patents And Technology [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Identifiable Intangible Assets	1,529,000
Customer List [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Identifiable Intangible Assets	531,000
Trademarks [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Identifiable Intangible Assets	$ 325,000