CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Current assets:
Gamma Knife, accumulated depreciation	$ 142,000	$ 0
Leasehold improvement, accumulated depreciation	$ 55,000	$ 0
STOCKHOLDERS EQUITY :
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	25,000,000	25,000,000
Common stock, shares issued (in shares)	7,797,185	7,797,185
Common stock, shares outstanding (in shares)	7,797,185	7,797,185