FAIR VALUE MEASUREMENTS (Details 2) (USD $)		3 Months Ended						3 Months Ended
	Sep. 30, 2011	Sep. 30, 2011 Roosters Equity Call Option	Sep. 30, 2011 Roosters Equity Put Option	Sep. 30, 2011 Provalliance Equity Put Option	Sep. 30, 2010 Provalliance Equity Put Option	Sep. 30, 2010 Preferred Shares	Jul. 02, 2011 Roosters	Sep. 30, 2011 Provalliance	Sep. 30, 2010 Provalliance
Changes in financial instruments measured on recurring basis unobservable input reconciliation calculation
Balance at the beginning of the period						$ 3,502,000
Total realized and unrealized gains (losses):
Included in other comprehensive income loss						230,000
Purchases		117,000
Balance at the end of the period		117,000				3,732,000
Changes in financial instruments measured on recurring basis unobservable input reconciliation calculation
Balance at the beginning of the period				22,700,000	22,009,000
Total realized and unrealized gains (losses):
Included in other comprehensive income				(1,576,000)	2,514,000			(1,600,000)	2,500,000
Issuances			161,000
Balance at the end of the period			161,000	21,124,000	24,523,000
Ownership interest (as a percent)							60.00%
Financial Instruments
Debt	304,000,000
Fair value of debt	$ 330,000,000