BASIS OF PRESENTATION (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Jan. 01, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Right-of-use lease assets	$ 263,833
Right-of-use lease liabilities	$ 272,457
ASU No. 2016-02
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Right-of-use lease assets		$ 265,400
Right-of-use lease liabilities		$ 273,300