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Acquisition Of Prostiva Radio Frequency Therapy (Pro-Forma Financial Information) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Sep. 30, 2011
Acquisition Of Prostiva Radio Frequency Therapy [Abstract]
Pro forma net revenue	$ 4,398
Pro forma net loss	$ (1,221)
Pro forma net loss per share (basic)	$ (0.08)
Pro forma net loss per share (diluted)	$ (0.08)

- Definition

The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

+ References+ Details

- Definition

The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

+ References+ Details