Summary Of Significant Accounting Policies (Reconciliation Of The Numerators And Denominators Of Basic And Diluted Net Loss Per Share) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2011	Sep. 30, 2011	Jun. 30, 2011	Mar. 31, 2011	Dec. 31, 2010	Sep. 30, 2010	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Summary Of Significant Accounting Policies [Abstract]
Net loss	$ 209	$ 337	$ (833)	$ (2,600)	$ (1,353)	$ 498	$ (1,189)	$ (1,211)	$ (2,887)	$ (3,255)	$ (1,014)
Basic weighted average number of shares outstanding									8,602	8,409	8,327
Diluted weighted average number of shares outstanding									8,602	8,409	8,327
Basic EPS	$ 0.02	$ 0.04	$ (0.10)	$ (0.31)	$ (0.16)	$ 0.06	$ (0.14)	$ (0.14)	$ (0.34)	$ (0.39)	$ (0.12)
Diluted EPS	$ 0.02	$ 0.04	$ (0.10)	$ (0.31)	$ (0.16)	$ 0.06	$ (0.14)	$ (0.14)	$ (0.34)	$ (0.39)	$ (0.12)