Commitments And Contingencies (Tables)

6 Months Ended

Dec. 31, 2011

Commitments And Contingencies [Abstract]

Schedule Of Change In Carrying Value Of Warranty Reserve

	Six Months Ended December 31, 2011
Balance – Beginning of Period	$	1,187
Payments made during the period		(601	)
Additional warranty liability recorded during the period		680
Balance – End of Period	$	1,266