ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES (Tables)

6 Months Ended

Jun. 30, 2014

Accounting Policies [Abstract]

Supplemental cash flow information

Supplemental cash flow information for the six months ended June 30, 2014 and 2013 is as follows:

	Six months ended June 30,
	2014			2013
Interest paid, including interest capitalized	$	23,866		$	25,009
Income tax payments, net		1,039			1,074
Non-cash investing and financing activities:
Dividends and distributions payable		21,805			18,066
Common stock 401k matching contribution		658			670
Construction and property capital expenditure cost accruals, increase (decrease)		(2,350	)		3,521
Adjustments to equity related to redeemable common units, net increase (decrease)		(1,064	)		128