CONSOLIDATED STATEMENTS OF CASH FLOWS - Unaudited - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
OPERATING ACTIVITIES
Net Income	$ 147,586	$ 85,727
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	113,079	93,925
Stock-based compensation expense	6,530	5,840
Gain on sales of real estate investments	(40,999)	0
Changes in operating assets and liabilities:
Accrued income and other assets	(2,743)	(2,688)
Accounts payable, accrued expenses and prepaid rent	52,496	57,099
Other	602	1,263
NET CASH PROVIDED BY OPERATING ACTIVITIES	276,551	241,166
INVESTING ACTIVITIES
Development and value-add properties	(395,313)	(189,955)
Purchases of real estate	(2,049)	(104,006)
Real estate improvements	(31,043)	(26,749)
Net proceeds from sales of real estate investments	51,006	0
Leasing commissions	(26,968)	(22,791)
Changes in accrued development costs	22,141	22,130
Changes in other assets and other liabilities	(3,328)	856
NET CASH USED IN INVESTING ACTIVITIES	(385,554)	(320,515)
FINANCING ACTIVITIES
Proceeds from unsecured bank credit facilities	695,726	316,893
Repayments on unsecured bank credit facilities	(749,053)	(380,877)
Proceeds from unsecured debt	375,000	175,000
Repayments of unsecured debt	(75,000)	(40,000)
Repayments on secured debt	(60,070)	(43,591)
Debt issuance costs	(1,617)	(2,647)
Distributions paid to stockholders (not including dividends accrued)	(139,597)	(95,240)
Proceeds from common stock offerings	75,379	154,609
Common stock offering related costs	(190)	(238)
Other	(11,120)	(4,334)
NET CASH PROVIDED BY FINANCING ACTIVITIES	109,458	79,575
INCREASE IN CASH AND CASH EQUIVALENTS	455	226
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	4,393	21
CASH AND CASH EQUIVALENTS AT END OF PERIOD	4,848	247
SUPPLEMENTAL CASH FLOW INFORMATION
Cash paid for interest, net of amounts capitalized of $8,515 and $6,686 for 2022 and 2021, respectively	21,550	21,599
Interest capitalized	8,515	6,686
Cash paid for operating lease liabilities	1,445	1,133
Common stock issued in the purchase of real estate	303,682	0
Debt assumed in the purchase of real estate	60,000	0
NON-CASH OPERATING ACTIVITY
Operating lease liabilities arising from obtaining right of use assets	$ 398	$ 13,056