RECENT ACCOUNTING PRONOUNCEMENTS RECENT ACCOUNTING PRONOUNCEMENTS (Details) $ in Thousands	9 Months Ended
	Jun. 30, 2016 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Effective income tax rate reconciliation, excess tax benefit, amount	$ 2,193
Accounting Standards Update 2016-09 [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Net Cash Provided by (Used in) Operating Activities	$ 2,291