Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2019	Sep. 30, 2018
Cash Flows from Operating Activities:
Net income	$ 66,780	$ 84,882
Operating distributions received from unconsolidated joint ventures	0	10
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	80,004	81,112
Amortization of debt issuance costs net of favorable settlement of interest rate swaps	419	(215)
Other amortization	52,057	42,882
Loss on extinguishment of debt	0	1,665
Stock compensation expense	12,365	6,671
Gain on sale of real estate assets	(39,370)	(45,186)
Changes in assets and liabilities:
Increase in tenant and straight-line rent receivables	(10,660)	(12,361)
Increase in prepaid expenses and other assets	(1,958)	(8,496)
Decrease in accounts payable and accrued expenses	(2,496)	(10,377)
Increase/(decrease) in deferred income	1,149	(2,265)
Net cash provided by operating activities	160,243	138,322
Cash Flows from Investing Activities:
Acquisition of real estate assets and intangibles	(326,144)	(28,176)
Capitalized expenditures	(57,368)	(44,998)
Net sales proceeds from wholly-owned properties	180,975	419,554
Note receivable issuance	0	(3,200)
Deferred lease costs paid	(16,632)	(15,831)
Net cash (used in)/provided by investing activities	(219,169)	327,349
Cash Flows from Financing Activities:
Debt issuance and other costs paid	(91)	(947)
Proceeds from debt	550,000	820,061
Repayments of debt	(358,041)	(833,005)
Costs of issuance of common stock	(259)	0
Value of shares withheld for payment of taxes related to employee stock compensation	(3,295)	(2,219)
Repurchases of common stock as part of announced plan	(16,899)	(266,062)
Dividends paid and discount on dividend reinvestments	(106,419)	(184,073)
Net cash provided by/(used in) financing activities	64,996	(466,245)
Net increase/(decrease) in cash, cash equivalents, and restricted cash and escrows	6,070	(574)
Cash, cash equivalents, and restricted cash and escrows, beginning of period	6,034	8,755
Cash, cash equivalents, and restricted cash and escrows, end of period	$ 12,104	$ 8,181

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Sum of a) The cash outflow from the distribution of an entity's earnings in the form of dividends to common stockholders, and b) Distributions to noncontrolling interest, and c)Discount on dividend reinvestments.

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Payments for Tenant Improvements, Capital Improvements, and to Develop Real Estate Assets

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Amount of amortization expense attributable to debt discount (premium) and debt issuance costs.

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Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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The difference between the carrying value and the sale price of real estate or properties that were intended to be sold or held for capital appreciation or rental income. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

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The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid.

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The increase (decrease) in the balance of capitalized lease acquisition costs during the period. The cost usually covers a variety of administrative costs, such as the cost of obtaining a credit report, verifying insurance coverage, lease commission charges, checking the accuracy and completeness of the lease documentation, and entering the lease in data processing and accounting systems.

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The net cash outflow or inflow from purchases, sales and disposals of property, plant and equipment and other productive assets, including intangibles.

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Amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award.

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