Accrued Expenses (Details) (USD $) In Thousands	Sep. 30, 2011	Jun. 30, 2011
Accrued Expenses [Abstract]
Advertising costs	$ 24,703	$ 21,407
Compensation costs	16,465	23,142
Income and indirect taxes	11,624	8,427
Shipping costs	4,945	2,694
Purchases of property, plant and equipment	2,376	1,236
Professional costs	1,941	1,716
Other	11,192	10,367
Total accrued expenses	$ 73,246	$ 68,989