WARRANTY LIABILITY (Detail)	12 Months Ended
	Jun. 30, 2012
Standard Product Warranty Description	We provide a limited warranty on our products for periods typically ranging from 3 to 24 months, and allowances for estimated warranty costs are recorded during the period of sale. The determination of such allowances requires management to make estimates of product return rates and expected costs to repair or replace products under warranty. If actual return rates or repair and replacement costs, or both, differ significantly from management's estimates, adjustments to recognize additional expense may be required.