Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Real estate portfolio:
Accounted for using the operating method, net of accumulated depreciation and amortization	$ 4,935,472	$ 4,715,906
Accounted for using the direct financing method	15,987	16,974
Real estate held for sale	3,753	7,169
Mortgages, notes and accrued interest receivable, net of allowance of $124 at June 30, 2015	10,628	11,075
Commercial mortgage residual interests	10,832	11,626
Cash and cash equivalents	2,448	10,604
Receivables, net of allowance of $2,166 and $1,784, respectively	1,778	3,013
Accrued rental income, net of allowance of $3,086	25,359	25,659
Debt costs, net of accumulated amortization of $14,501 and $14,353, respectively	15,105	16,453
Other assets	110,603	108,235
Total assets	5,131,965	4,926,714
Liabilities:
Line of credit payable	127,500	0
Mortgages payable, including unamortized premium of $787 and $890, respectively	25,109	26,339
Notes payable, net of unamortized discount of $9,646 and $10,285, respectively	1,715,354	1,714,715
Accrued interest payable	17,448	17,396
Other liabilities	100,400	85,172
Total liabilities	1,985,811	1,843,622
Stockholders’ equity:
Common stock, $0.01 par value. Authorized 375,000,000 shares; 134,434,132 and 132,010,104 shares issued and outstanding, respectively	1,346	1,322
Capital in excess of par value	2,803,522	2,711,678
Retained earnings (loss)	(225,777)	(196,827)
Accumulated other comprehensive income (loss)	(8,284)	(8,658)
Total stockholders’ equity of NNN	3,145,807	3,082,515
Noncontrolling interests	347	577
Total equity	3,146,154	3,083,092
Total liabilities and equity	5,131,965	4,926,714
Series D Depositary Share
Stockholders’ equity:
Preferred stock, $0.01 par value. Authorized 15,000,000 shares, Series D and E, 11,500 shares issued and outstanding, at stated liquidation value of $2,500 per share	287,500	287,500
Series E Depositary Share
Stockholders’ equity:
Preferred stock, $0.01 par value. Authorized 15,000,000 shares, Series D and E, 11,500 shares issued and outstanding, at stated liquidation value of $2,500 per share	$ 287,500	$ 287,500