Material Contracts with Suppliers (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended	0 Months Ended	1 Months Ended	3 Months Ended
	Sep. 30, 2013	Aug. 19, 2013 JSP item	Mar. 31, 2004 JSP	Sep. 30, 2013 JSP	Sep. 30, 2013 JSP Inventory purchases Suppliers	Sep. 30, 2012 JSP Inventory purchases Suppliers
Material Contracts with Suppliers
Purchases of finished goods inventory from JSP as a percentage of the company's inventory purchases					67.00%	59.00%
Number of shares of common stock issued in exchange for exclusive distribution rights		1,500,000	4,000,000
Number of products under the exclusive distribution agreement		3
Extension term of the agreement		5 years
Expense recorded in accordance with policy related to renewal and extension costs for recognized intangible assets	$ 20,100	$ 20,100
Second extension term of the agreement		5 years
Number of shares of common stock issued in exchange for extension of exclusive distribution rights agreement		1,500,000
Period from notice within which if breach is not cured, non-breaching party has right to terminate contract				30 days
Minimum purchase requirement met by the company				9 years