CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Real estate portfolio:
Accounted for using the operating method, net of accumulated depreciation and amortization	$ 7,110,598	$ 6,851,216
Accounted for using the direct financing method	7,052	8,069
Real estate held for sale	288	16,147
Cash and cash equivalents	2,209	114,267
Receivables, net of allowance of $506 and $2,273, respectively	2,507	3,797
Accrued rental income, net of allowance of $1,842	28,198	25,387
Debt costs, net of accumulated amortization of $14,846 and $14,118, respectively	3,468	4,081
Other assets	98,481	80,474
Total assets	7,252,801	7,103,438
Liabilities:
Line of credit payable	63,200	0
Mortgages payable, including unamortized premium and net of unamortized debt costs	12,379	12,694
Notes payable, net of unamortized discount and unamortized debt costs	2,840,674	2,838,701
Accrued interest payable	17,984	19,519
Other liabilities	96,113	77,919
Total liabilities	3,030,350	2,948,833
Stockholders’ equity:
Common stock, $0.01 par value. Authorized 375,000,000 shares; 163,513,474 and 161,503,585 shares issued and outstanding, respectively	1,636	1,616
Capital in excess of par value	4,042,318	3,950,055
Accumulated deficit	(443,822)	(424,225)
Accumulated other comprehensive income (loss)	(10,183)	(5,696)
Total stockholders’ equity of NNN	4,222,449	4,154,250
Noncontrolling interests	2	355
Total equity	4,222,451	4,154,605
Total liabilities and equity	7,252,801	7,103,438
5.700% Series E, 115,000 shares issued and outstanding, at stated liquidation value of $2,500 per share
Stockholders’ equity:
Preferred stock, $0.01 par value. Authorized 15,000,000 shares	287,500	287,500
5.200% Series F, 138,000 shares issued and outstanding, at stated liquidation value of $2,500 per share
Stockholders’ equity:
Preferred stock, $0.01 par value. Authorized 15,000,000 shares	$ 345,000	$ 345,000