CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash Flows from Operating Activities
Net loss	$ (215,516)	$ (5,594)
Adjustments to reconcile net loss to net cash provided by operating activities:
Debt modification and extinguishment costs	44	3,197
Depreciation and amortization	446,291	149,500
Equity in earnings of unconsolidated ventures	(812)	(2,159)
Distributions from unconsolidated ventures from cumulative share of net earnings	1,450	615
Amortization of deferred gain	(2,186)	(2,186)
Amortization of entrance fees	(1,697)	(14,749)
Proceeds from deferred entrance fee revenue	5,313	23,941
Deferred income tax (benefit) provision	(132,462)	593
Change in deferred lease liability	4,720	(440)
Change in fair value of derivatives	626	2,169
Non-cash stock-based compensation	15,724	15,301
Non-cash interest expense on financing leases	11,516	0
Amortization of (above) below market rents, net	(3,799)	0
Other	(1,416)	115
Changes in operating assets and liabilities:
Accounts receivable, net	(12,241)	1,415
Prepaid expenses and other assets, net	37,493	(14,185)
Accounts payable and accrued expenses	(49,536)	(13,316)
Tenant refundable fees and security deposits	(517)	(477)
Deferred revenue	7,829	474
Net cash provided by operating activities	110,824	144,214
Cash Flows from Investing Activities
Decrease (increase) in lease security deposits and lease acquisition deposits, net	15,723	(66)
Decrease in cash and escrow deposits - restricted	10,206	588
Additions to property, plant and equipment and leasehold intangibles, net	(178,348)	(133,429)
Acquisition of assets, net of related payables and cash received	(192,701)	(515)
Investment in unconsolidated ventures	(38,609)	0
Distributions received from unconsolidated ventures	0	2,643
Proceeds from sale of assets, net	4,993	0
Other	2,239	2,640
Net cash used in investing activities	(376,497)	(128,139)
Cash Flows from Financing Activities
Proceeds from debt	165,193	180,154
Repayment of debt and capital and financing lease obligations	(84,037)	(181,813)
Proceeds from line of credit	685,000	82,000
Repayment of line of credit	(515,000)	(100,000)
Payment of financing costs, net of related payables	(3,466)	(818)
Refundable entrance fees:
Proceeds from refundable entrance fees	586	16,942
Refunds of entrance fees	(1,817)	(17,659)
Cash portion of loss on extinguishment of debt	(44)	(3,180)
Payment on lease termination	(7,750)	0
Other	1,421	722
Net cash provided by (used in) financing activities	240,086	(23,652)
Net decrease in cash and cash equivalents	(25,587)	(7,577)
Cash and cash equivalents at beginning of period	104,083	58,511
Cash and cash equivalents at end of period	$ 78,496	$ 50,934