INVESTMENT IN AFFILIATES: (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended
Sep. 30, 2013	Sep. 30, 2012	Jun. 30, 2013
Investment in affiliates
Investment in affiliates	$ 44,331		$ 43,319
Goodwill balance	461,740		460,885
Empire Education Group, Inc.
Investment in affiliates
Investment in affiliates	44,108		43,098
Equity in income (loss), net of income taxes	1,000	(100)
Percentage that fair value exceeded carrying value			5.00%
Goodwill balance	16,000
MY Style
Investment in affiliates
Investment in affiliates	$ 223		$ 221

Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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+ Details

- Definition

This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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+ Details