SHAREHOLDERS' EQUITY: (Details) (USD $)	3 Months Ended		9 Months Ended	3 Months Ended	9 Months Ended
	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2013	Sep. 30, 2012 Provalliance	Mar. 31, 2013 Provalliance
Additional Paid-In Capital:
Decrease in additional paid-in capital			$ 13,000,000
Stock repurchase program authorized amount			300,000,000
Repurchase of common stock		14,900,000	14,868,000
Repurchases of common stock (in shares)	0	909,175
Outstanding repurchase amount under stock repurchase program			58,700,000
Accumulated Other Comprehensive Income:
Foreign currency translation rate gain adjustments					43,400,000
Cross-currency swap net loss					7,900,000
Cash repatriation net loss					1,700,000
Accumulated other comprehensive income			$ (33,842,000)	$ 33,800,000	$ 33,800,000