NOTES PAYABLE AND LONG-TERM DEBT (Details) (USD $)	3 Months Ended
	Sep. 30, 2013
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 200,000
Period of line of credit	2 years
Restated Credit Agreement [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity	200,000
Amount outstanding	0
Description of variable rate basis	LIBOR
Basis spread on variable rate (in hundredths)	2.50%
Entity's option to set a fixed rate of interest in days	fixed rate for a 30, 60, or 90 day period
Maturity date	Jul. 15, 2015
Unused capacity, commitment fee percentage (in hundredths)	0.20%
Interest rate (in hundredths)	2.80%
Letters of Credit [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity	200,000
Amount outstanding	$ 110,000