CONDENSED CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Revenues:
Rental income	$ 163,479	$ 164,596	$ 338,026	$ 327,622
Interest and other income from real estate transactions	222	196	738	882
Total revenues	163,701	164,792	338,764	328,504
Operating expenses:
General and administrative	9,395	9,276	19,495	18,798
Real estate	6,323	6,600	13,959	13,692
Depreciation and amortization	48,936	46,241	98,124	92,421
Leasing transaction costs	0	75	36	127
Impairment losses – real estate, net of recoveries	21,854	7,187	27,367	10,432
Total operating expenses	86,508	69,379	158,981	135,470
Gain on disposition of real estate	719	13,002	13,489	23,447
Earnings from operations	77,912	108,415	193,272	216,481
Other expenses (revenues):
Interest and other income	(106)	(487)	(271)	(2,411)
Interest expense	31,753	29,811	65,423	59,768
Loss on early extinguishment of debt	0	0	16,679	0
Total other expenses (revenues)	31,647	29,324	81,831	57,357
Net earnings	46,265	79,091	111,441	159,124
(Loss) earnings attributable to noncontrolling interests	0	(413)	2	(423)
Net earnings attributable to NNN	46,265	78,678	111,443	158,701
Net earnings attributable to common stockholders	$ 41,780	$ 70,097	$ 102,473	$ 141,537
Net earnings per share of common stock:
Basic (in dollars per share)	$ 0.24	$ 0.43	$ 0.60	$ 0.87
Diluted (in dollars per share)	$ 0.24	$ 0.43	$ 0.60	$ 0.87
Weighted average number of common shares outstanding:
Basic (in shares)	171,388,869	161,893,442	171,213,943	161,501,555
Diluted (in shares)	171,485,285	162,351,901	171,373,816	161,995,334
Other comprehensive income:
Net earnings attributable to NNN	$ 46,265	$ 78,678	$ 111,443	$ 158,701
Amortization of interest rate hedges	638	325	1,021	648
Fair value of forward starting swaps	0	(3,920)	(7,617)	(3,920)
Valuation adjustments – available-for-sale securities	0	0	0	116
Realized gain – available-for-sale securities	0	0	0	(1,331)
Comprehensive income attributable to NNN	46,903	75,083	104,847	154,214
Series E Preferred Stock
Other expenses (revenues):
Dividends	0	(4,096)	0	(8,194)
Series F Preferred Stock
Other expenses (revenues):
Dividends	$ (4,485)	$ (4,485)	$ (8,970)	$ (8,970)